2199 Regency Terrace, Ottawa, Ontario, K2C 1H2, Canada
401 Reynolds Street, Whitby, Ontario, L1N 3W9, Canada
5,530.9 km
5,668.6 km
1983
1874
200
240
Nursery/Toddler to 8
4 to 12
Coed
Girls
Day
Boarding, Day
English, French
English
Academic
Academic
Montessori
Liberal Arts, International Baccalaureate Candidate
Varies
6 to 14
Learning, Developmental, Behavioral
In-class adaptations
In-class adaptations
$4,620 to $19,495
$32,000 to $35,000
$69,000 to $83,000
Yes
Yes
0%
14%
1 to 8
4 to 12
$0
$0
15
27
0%
17%
99%
100%
Nursery/Toddler, Preschool, JK, SK, K, 1, 2, 3, 4, 5, 6, 7, 8
information not available
information not available
information not available
Rolling
Rolling
Not available
Rolling
Yes: grades Nursery/Toddler - 8
Yes: grades 4 - 12
No
No
information not available
information not available
Every school is unique, and BHMS is a particularly good example of that. It’s a Montessori program, and a faith-based school, though in both of those areas it charts its own unique approach. The school rightly prizes the relationship it has with the families that enroll, bringing them into the life of the school. Parents are drawn by the values that inform the delivery of the curriculum, as well as a focus on empathy and an appreciation of diversity within the school and beyond. While a smaller school, BHMS nevertheless offers a good breadth of extracurricular activities, which is also a principal draw.
View full reportIt really is a castle, and the interiors are as striking as the exterior: turrets, arches, wood and stone. The school is also genuinely old, having been founded in 1874, though the building pre-dates the school. Yet, as ever, appearances can be deceiving, or at least can risk being made too much of. Trafalgar administration has, throughout its long history, consistently revised the curriculum and programs with an intention of providing, in a very literal sense, the best the world has to offer. That includes the adoption of the Singapore math and science curricula; Mandarin instruction; and writing instruction based on the program developed at the University of Chicago. A dedication to real-world learning has been built into the curriculum formally through the Beyond the Classroom initiative, which makes use of local resources and expertise, guided by the students' personal curiosities. Trafalgar offers an up-to-date, creative, and intentional program for girls preparing for university.
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"incredible memories"
Danilla Xing - Alumnus (Oct 20, 2017)
When I think back to my time at Bishop Hamilton Montessori School I have nothing but incredible memo... View full review
"a chance to grow at her own speed"
Marie Bordeleau - Parent (Jan 24, 2018)
Our daughter loves BHMS. She is challenged and engaged by the lessons and the activities, and inter... View full review
"able to follow my own interests and passions"
Silvie Cheng - Alumnus (Jan 24, 2018)
What stands out most from my time at BHMS was how freely I was able to follow my own interests and p... View full review
"The all-girls environment at Trafalgar Castle School has been the key to my daughters’ success."
Kay Di Vizio - Parent (Mar 17, 2026)
Both of my daughters truly benefited from the many opportunities Trafalgar Castle School provides fo... View full review
"Bishop Hamilton Montessori School, a not-for-profit school, provides a Christian Montessori approach since 1983 with programs for children 3 months to 14 years. Our success is built around our commitment to the academic, spiritual, physical and social growth of each student, which is the foundation of our educational approach. The breadth of our programs include enriched French, Science and Music. BHMS develops students with 21st century skills, to live in the real world."
"Trafalgar Castle School is an independent day and boarding school for girls in grades 4 through 12, where girls thrive in a diverse, close-knit community, empowered by future-ready learning and the confidence to boldly lead. Located in Whitby, Ontario, Trafalgar Castle School is small by design, ensuring that every student is personally known and supported through innovative programming, future-ready competencies and a welcoming community, all of which prepare them for the real world and a world yet to be imagined."
"Montessori is child-centred form of education that helps students cultivate a love for learning. The Montessori Method was developed by Dr. Maria Montessori in the early 1900s. She believed children learn better when they get to choose what to learn. Here at Bishop Hamilton Montessori School, her philosophy is alive and well.
Bishop Hamilton Montessori School is a CCMA accredited, not-for-profit independent school. We are an authentic Montessori school offering a Christian component . Since 1983, we have provided a high-quality education to generations of children in the Ottawa area."
"While we demonstrate dedication to academics, cultivating emotional intelligence, resilience, and positive interpersonal skills are at the forefront of our efforts. Social Emotional Learning is something that sets Trafalgar Castle apart, and creates a supportive and empowering school community as students mature into adulthood. Students are given a safe space to use their voice and build their confidence."
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"To maintain our focus on empowering young women, we've chosen to specialize in an all-girls environment, which may not suit families seeking co-educational settings. Our commitment to personalized learning and inclusive programs means we allocate significant resources to smaller class sizes and specialized staff, potentially limiting the breadth of extracurricular offerings compared to larger schools. Our historic boarding facilities, while unique, require ongoing investment to balance modern amenities with heritage preservation. These tradeoffs reflect our dedication to providing a supportive, empowering environment tailored to girls' education and leadership development."
"In January 1983 Bishop Hamilton School opens a not for profit Christian school with 6 Casa students. The school is named after the first Anglican bishop of Ottawa, the Right Reverend Charles Hamilton. In 1997 BHS celebrates 15 years, with over 230 students, toddler to grade 8.
In 2005 founder and Principal, Elaine Hopkins retires & Alison Goss is the School Director. In 2008 BHMS celebrates 25 years and the school became Bishop Hamilton Montessori School. In 2010 Renette Sasouni becomes the School Director. In 2015 BHMS opens an Infant program. In 2023, BHMS celebrates 40 years!"
"Our transformation from the Ontario Ladies' College in 1874 to Trafalgar Castle School marks a pivotal point in our evolution into a modern institution dedicated to girls' education. This legacy of empowering young women has shaped our focus on leadership and innovation. The establishment of our unique programs, like the Beyond the Castle experiential learning initiative and the High Performance Artists and Athletes Program, demonstrates our commitment to holistic education. Our ongoing dedication to inclusivity and reconciliation, acknowledging the land's ancestral heritage, reflects our effort to remain responsive to societal changes. These historical milestones have guided our vision and continue to influence our strategic direction."
"Bishop Hamilton Montessori School prepares students to live in the real world. Our students become leaders, lifelong learners, and independent thinkers who have a social conscious and a secure relationship with God. These qualities are possible due to our strong partnership with parents. Families who get the most out of their time in our school are families who share the same values."
"Our school is ideal for girls who thrive in a supportive, all-girls environment that emphasizes leadership and innovation. Students who are eager to engage in hands-on learning, embrace diversity, and pursue personal growth are well-suited to our community. Those who value a balance between academic excellence and extracurricular pursuits, and who are interested in developing future-ready skills, will find a nurturing home at Trafalgar Castle School."
Information not available
"Families seeking a co-educational environment might find our all-girls setting less suitable for their preferences. If a family prioritizes an extensive range of extracurricular activities over tailored, specialized programs, they may find our offerings limited. Those looking for a traditional, lecture-based educational approach might not align with our emphasis on experiential learning and future-ready skills. Additionally, if a student prefers a large urban environment, our location in Whitby, with its small-town charm, might not meet their expectations. Families who are not interested in or supportive of our commitment to inclusivity and reconciliation might find our values misaligned with theirs. We encourage families to visit and explore if our unique environment aligns with their educational goals."
"A high percentage of our new families come to us through word of mouth! We appeal to parents who know they want Montessori and want a Christian presence for their children."
"Trafalgar Castle’s circle of care is second to none. We have advisors, coaches, faculty and staff that are always present for the diverse group of learners in our building. We recognize that adolescence is hard, and are determined to be a soft place to land while engaging in future-ready curriculum that ensures students are prepared for post-secondary life."
"New families come to us through word of mouth! We are known for our strong Montessori, Christian programming."
"Trafalgar Castle School is perceived as a prestigious institution dedicated to empowering young women through a comprehensive and holistic educational experience. Our reputation for fostering leadership, innovation, and future-ready skills in an all-girls environment is well-regarded. The historic charm of our campus in Whitby, combined with modern facilities, adds to our image as a nurturing and supportive community. Our commitment to inclusivity, reconciliation, and diversity is appreciated by those who value a respectful and socially conscious environment. The success of our alumnae network, with graduates thriving in various professional fields, reinforces our image as a school that prepares students for impactful futures, both academically and socially."
Information not available
"Experiential learning is at the forefront of our education model, and it is demonstrated through our Beyond the Castle week. BTC brings students to new places and allows them to interact with different cities, communities, and people, thus expanding their knowledge on various subjects. This dedication to a student’s relationship to their community and real-life experience is one of the most under-appreciated aspects of Trafalgar that sets us aside from other schools."
Information not available
"Firstly, we are a real castle! Here at Trafalgar, we embrace the traditions that have existed within the castle walls since it was built. Next, we are small by design - but our academic, co-curricular, and leadership programming is incredibly robust at the same time. Finally, our team puts forth incredible effort to ensure our students felt taken care of at all times. This includes snack stations, a well-rounded lunch, and shuttle for students to take to and from the Whitby GO Station."
Information not available
"Recently, we've enhanced our curriculum to include more future-ready competencies, focusing on areas like STEAM, robotics, and ethical AI usage. Our boarding facilities have been upgraded, combining historic charm with modern amenities, ensuring a comfortable and supportive living environment for students. We've expanded our Advisor Program to provide more personalized guidance, fostering strong relationships and supporting students' social and emotional well-being. Additionally, our commitment to reconciliation has been strengthened by integrating Indigenous voices into our curriculum. These enhancements reflect our dedication to providing a holistic educational experience that prepares students for future challenges and helps them thrive in an ever-changing world."
Information not available
"In the next five years, we anticipate further expanding our focus on future-ready competencies, integrating more advanced technology and innovative programs into our curriculum. We'll continue to enhance our commitment to inclusivity and reconciliation, incorporating diverse perspectives to enrich our community. Our facilities will evolve to support these initiatives, with potential upgrades to learning spaces and technology infrastructure. We aim to strengthen our international student body, fostering a global perspective and enriching cultural exchange. Our strategic direction will focus on sustainability and adaptability, ensuring our programs and community remain responsive to the changing needs of students. With continued support from our Board of Directors and the Trafalgar Castle School Foundation, we'll maintain our legacy as a nurturing environment for young women, empowering them to become confident leaders and innovators prepared for future challenges."
Since opening our doors in 1983, the National Capital Region has come to recognize Bishop Hamilton Montessori School as a leader in education beginning at 3 months of age and continuing through to grade eight.
As School Director, I am proud of our student-body and the BHMS community at large. The school community has created an environment that strives for excellence not only within the classroom but also when looking outwards to the world around them. BHMS students and graduates come to appreciate the vast and diverse world around them through studying different cultures and through participating in charities both locally and internationally.
The value of learning Christian principles and charity in the context of a multicultural and religiously diverse student body prepares students to partake fully in the Canadian cultural mosaic. By stressing the importance and interconnectedness of people around the world, students also learn about the interconnectedness of the subjects that they study, thus fortifying BHMS’s academic excellence. Through this model, students aspire to become well-rounded citizens from an early age; this aspiration serves to motivate students to develop a passion and hunger for knowledge that they will carry with them through life.
Selecting a school that focuses on your child’s academic, social and spiritual growth is one of the most important decisions that you will make. Bishop Hamilton Montessori School looks forward to partnering with you every step of the way.
Together we can unlock your child’s potential.
We are excited to introduce you to our all-girls' day and boarding school; a school unlike any other in Canada. At just over 240 students from Grade 4 to Grade 12, we are small by design where every student is recognized and honoured for the individual they are and no student slips through the cracks.
We believe the best entry point to a large and complex world is a warm and personal learning environment with ample opportunities for personal discovery and growth. This is what you will discover in our classrooms, in our hallways and on our fields. We have been at the forefront of girls’ education for more than 150 years.
Melissa Knight-Johnson
Head of School
Liberal Arts
International Baccalaureate Candidate
Particularly popular in the younger grades (preschool to elementary), but sometimes available all the way up to high school, Montessori schools offer an alternative vision to the standard lesson format of most classrooms. Instead of listening to whole-class lessons, Montessori classrooms allow students to choose which "tasks" or activities interest them. These tasks centre around special Montessori puzzles - their essential feature being they contain a right answer and allow for selfcorrection. A strong emphasis is therefore placed on lessons being concrete and rooted in practical experience, along with students developing a sense of self-sufficiency, confidence and curiosity.
Liberal Arts curricula share with traditional programs their emphasis on core knowledge-acquisition, but tend to borrow more best practices from the progressive approach. A Liberal Arts program might still feature group work and projects, for example, contrary to the more singular emphasis on tests and essays at a Traditional program.
IB Candidate School is an official term used to identify schools that have applied to IBO for permission to teach one or more of the IB Programmes.
BHMS offers a Christian based Montessori education in a safe community where infants to young adolescents are encouraged to reach their full developmental potential.
Trafalgar Castle School offers a rigorous, university-preparatory curriculum for young women in Grades 4–12, grounded in a nurturing and empowering educational environment. Our philosophy emphasizes holistic student development, supporting academic, social, emotional, and physical growth within a close-knit school community. Our program meets and exceeds Ontario Ministry of Education requirements and is guided by the Understanding by Design (UbD) framework. This approach allows our dedicated faculty to provide personalized learning experiences, including targeted support and enrichment opportunities that reflect each student’s strengths, interests, and needs. Through experiential learning and an emphasis on student agency, we prepare girls for both post-secondary success and life beyond the classroom. Future readiness is central to our mission. We integrate advanced technology skills, including the ethical and critical use of Artificial Intelligence, while embedding essential Future Ready Competencies such as communication, critical thinking, systems thinking, self-awareness, and adaptability. Trafalgar Castle School is inspected by the Ontario Ministry of Education, accredited by CAIS, and a member of leading national and international independent school associations.
Equal Balance
These math programs feature an equal balance of “Traditional” and “Discovery” methods.
These math programs feature an equal balance of “Traditional” and “Discovery” methods.
The math materials, like all other classroom materials, focus first on the concrete and then move toward abstraction. Students first focus on the numbers one to ten, mastering quantity, then the symbol and finally associating the two. A complete comprehension of this first stage is essential as it lays a solid foundation for future work in the decimal system. Students are exposed to the operations of addition, subtraction, multiplication and division before they leave the Casa program. There are five strands in the Ontario Grade 7 & 8 Curriculum. Our program meets and exceeds the requirements for both levels, not only by incorporating material from grade 9, but also by requiring students to conduct higher order thinking in math seminar and math projects.
Our Grade 4 through 8 program blends elements of Singapore Math with research-backed strategies to foster both conceptual understanding and procedural fluency. We emphasize the mastery of number facts to build a strong foundation, while simultaneously cultivating critical thinking through problem-solving and mathematical investigations. Our Senior School Mathematics program focuses on a rich Academic pathway designed to prepare students for Advanced Placement (AP) courses in Statistics and Calculus. Subject to instructional capacity and identified student need, we also offer alternative mathematics levels to ensure appropriate support for every learner.
Information not available
Information not available
Phonics-intensive
Systematic-phonics programs teach young children to read by helping them to recognize and sound out the letters and syllables of words. Students are then led to blend these sounds together to sound out and recognize the whole word. While other reading programs might touch on phonetics (either incidentally or on a “when needed” basis), systematic phonics teaches phonics in a specific sequence, and uses extensive repetition and direct instruction to help readers associate specific letter patterns with their associated sounds.
Systematic-phonics programs teach young children to read by helping them to recognize and sound out the letters and syllables of words. Students are then led to blend these sounds together to sound out and recognize the whole word. While other reading programs might touch on phonetics (either incidentally or on a “when needed” basis), systematic phonics teaches phonics in a specific sequence, and uses extensive repetition and direct instruction to help readers associate specific letter patterns with their associated sounds.
In the language portion of the curriculum Casa students begin by identifying sounds and later associating them with letters. Later, students apply this knowledge to phonics and reading. In the Montessori system students first learn to write and then to read.
At Trafalgar Castle School, we recognize that students joining us in Grade 4 bring diverse academic backgrounds. To support this transition, we employ a rigorous Structured Literacy approach grounded in data for Grades 4–6. We begin each year with a comprehensive suite of diagnostic assessments, including DIBELS for oral reading fluency and comprehension, as well as specific writing and spelling inventories, to gain a nuanced understanding of each student’s foundational skills. These insights allow us to immediately identify learning gaps and provide targeted remediation using evidence-based programs like UFLI. Beyond intervention, we deepen and extend literacy skills through explicit morphology study, conventions instruction, the Hochman Method for writing, and interdisciplinary literature studies. This ensures that every student is supported in reaching their full potential through responsive, data-informed programming.
No
We use DIBELS in Grades 4–8 to assess reading fluency and comprehension, informing targeted instruction and enrichment for every student.
Systematic approach
Programs that balance systematic and process approaches equally likely have an emphasis on giving young students ample opportunities to write, while providing supplementary class-wide instruction in grammar, parts of sentences, and various writing strategies.
The systematic approach to teaching beginner writing focuses on directly imparting explicit sentence construction strategies, along with planning, revising, and editing skills. Students are asked to learn these explicit strategies and skills and practice them before applying them in more holistic writing assignments. Grammar and parts of sentences tend to have a central role in systematic writing instruction.
Information not available
At Trafalgar Castle School, our writing program is built on a rigorous Structured Literacy foundation, utilizing evidence-based methodologies like the Hochman method and Jennifer Serravallo’s Writing Strategies to move students from sentence-level proficiency to complex, analytical expression. A data-informed approach based on diagnostic assessments in September directly supports our Future-Ready Competency of developing "Clear and Confident Communicators," ensuring students can advocate and adapt their messaging to diverse audiences. We integrate explicit AI Competencies into this framework. For example, rather than displacing human effort, students are taught to ethically engage with generative AI as a tool for "refining messaging" and "simulating audience response," while maintaining their own critical voice. By combining traditional mastery of knowledge and skills such as morphology and syntax with cutting-edge digital literacy, we prepare students to be not just writers, but effective designers of communication in a rapidly evolving world.
Equal Balance
Science programs that balance expository and inquiry learning equally will likely have an equal blend of tests and experiments; direct, textbook-based instruction and student-centred projects.
Science programs that balance expository and inquiry learning equally will likely have an equal blend of tests and experiments; direct, textbook-based instruction and student-centred projects.
Science is an integral part of the Montessori classroom curriculum from Casa through Junior High. As students join the Senior Elementary classroom they are introduced to an enriched science program conducted by the science specialist in a carefully designed student-friendly laboratory. In this environment students conduct a variety of experiments, learning about such topics as biology, physics, optics, anatomy, astronomy, genetics, and aerodynamics. This hands-on approach to learning what is often only taught through textbooks instills in students a passion for exploration and discovery. Since research at BHMS is not limited by age, only by imagination, students are able to conduct independent research on topics of personal interest. They then present their conclusions in local and regional science fairs where BHMS consistently rates among the top schools in the region.
At Trafalgar Castle School, our science program serves as a dynamic testing ground for Future-Ready Competencies. While students develop skills such as collaboration and critical thinking, the curriculum places a strong emphasis on Systems Thinking and Design. Learning progresses from foundational inquiry in the lower grades to sophisticated, integrated application in the Senior School. This approach culminates in our signature Grade 11 Interdisciplinary Science Fair, where students work collaboratively to synthesize concepts from Physics, Chemistry, and Biology. By addressing real-world challenges through a tri-science lens, students discover that meaningful innovation extends beyond a single discipline. Scientific inquiry is further enriched through explicit AI competencies. Students learn to use technology as an analytical partner, applying tools such as bias assessment and constructive doubt to evaluate data and AI-generated models. Through simulations and advanced data analysis, students build digital fluency, critical judgment, and ethical awareness—essential skills for innovation in a data-driven future.
Evolution as consensus theory
Evolution as one of many equally viable theories
Evolution is not taught
Evolution as consensus theory
Evolution as one of many equally viable theories
Evolution is not taught
Physiology
Equal Balance
These literature programs draw in equal measure from “Traditional” and “Social Justice” programs.
These literature programs draw in equal measure from “Traditional” and “Social Justice” programs.
Information not available
At Trafalgar Castle School, our reading program is a seamless continuum that begins with a foundation rooted in Science of Reading research in Grades 4–6 and develops into advanced critical analysis. Embedded within our Future-Ready Competencies framework, literacy instruction emphasizes the development of Critical Thinkers and Informed Decision-Makers. Foundational skills are secured through Structured Literacy and explicit morphology instruction in the Junior years. As students move into Middle and Senior School, learning expands into a transdisciplinary study of literature, where texts are examined as reflections of history, ethics, and global systems rather than in isolation. In today’s data-rich world, AI competencies are treated as essential literacy tools. Students learn to apply assumption testing and bias assessment to traditional texts, digital sources, and AI-generated content. By generating and evaluating AI summaries or interpretations alongside original texts, students strengthen analytical accuracy, discernment, and independent thinking—skills essential for academic success and responsible citizenship.
Ancient lit
English lit
World (non-Western) lit
European (continental) lit
American lit
Canadian lit
Ancient lit
English lit
World (non-Western) lit
European (continental) lit
American lit
Canadian lit
Thematic
Usually focused on teaching history and geography at an early age, the core knowledge approach uses story, drama, reading, and discussion to teach about significant people, places, and events. Breadth of content and knowledge is emphasized. The curriculum is often organized according to the underlying logic of the content: history might be taught sequentially, for example (as students move through the grades).
The Thematic approach organizes the curriculum around certain themes or cultural universals. Students might spend time focused on food. Then they might focus on transportation or government, and so on.
Throughout the elementary program students are exposed with increasing detail to the Great Stories: Creation of the Universe, Timeline of Life, Timeline of Humans, The Story of Numbers and The Story of Language. Montessori lessons address reading, writing, mathematics, geometry, physics, chemistry, biology, economics, history, art, geology and geography. The Montessori concepts and skills development are an enriched program with a lot of scope.
At Trafalgar Castle School, our Social Studies program (Grades 4–8) moves beyond memorizing dates to develop Global Citizenship and Systems Thinking. Using inquiry-based learning and design thinking, Junior students explore local communities, Indigenous reconciliation, and foundational geography. In Middle School, they analyze history and global systems, seeing events as interconnected and practicing empathy to understand diverse perspectives. AI competencies are integrated to build digital fluency. Students learn that, like historical texts, AI content can carry bias. Using Source Review, Multi-angle Evaluation, and Constructive Doubt, they critically assess AI outputs and cross-check with primary sources. This approach ensures students understand how information is created and interpreted, whether by historians or AI, preparing them as thoughtful, analytical global citizens.
Equal Balance
Pragmatism in the humanities and social sciences emphasizes making learning relevant to students’ present-day experience. Assignments tend to centre around projects and tasks rather than argumentative essays; these projects will often have a “real-world” application or relevance. There might be more of a social justice component to a pragmatic program, though that isn’t always the case. Subjects like history and philosophy are still covered/offered, but they play a less prominent role in the overall program than in the case of perennialism. The social sciences (contemporary geography, sociology, psychology, etc), meanwhile, might play a more prominent role in pragmatic programs. The key goals are to make learning progressive and relevant, while teaching students real-life skills and critical thinking.
These programs represent an equal balance between the perennialist and pragmatic approach to teaching the humanities and social sciences.
BHMS offers an adolescent program within the context of the regular Montessori school, providing a supportive learning environment specially tailored to meet the needs of adolescents. Happy and healthy teenage experiences are essential for developing the coping skills and knowledge for successful adulthood. To this end, the integrated program of study for the BHMS Junior High follows Dr. Montessori’s Educational Syllabus for the adolescent: Self Expression: Music, Writing Workshops & Language Arts, Art, Physical Education Psychic Development: Moral Education, Mathematics, Languages (French) Preparation for Adult Life: Study of the Earth & Living Things (Physical Geography, Biology, Anatomy, Astronomy) Study of Human Progress & the Development of Civilization (Physics, Chemistry, Engineering, Genetics, History of Science & Technology) Study of History of Humanity (History of Exploration & Settlement, Political Geography, Environmental Studies, Religion, Peace & Conflict Studies, Law & Government, Literature/ Novel Study, National history & Current Events).
At Trafalgar Castle School, the Humanities and Social Sciences program (Grades 9–12) develops sophisticated civic engagement and analytical reasoning. While cultivating all Future-Ready Competencies, the program emphasizes Critical Thinking, Informed Decision-Making, and Systems Thinking. Senior students progress from foundational inquiry to complex, transdisciplinary analysis. Courses in history, law, politics, and sociology challenge them to deconstruct systemic issues, evaluate competing narratives, and understand global forces. Learning focuses on human behavior and societal structures through ethics and evidence, empowering students to navigate ambiguity and advocate for just solutions. AI competencies are integrated to build digital literacy. Students apply Bias Assessment, Source Review, and Constructive Doubt to historical and modern AI-generated content. They might simulate geopolitical scenarios or analyze demographic data but are trained to question and verify outputs, ensuring they understand AI’s limitations. This prepares graduates to be thoughtful, ethical, and resilient leaders in a data-driven world.
Equal Balance
These programs feature an equal blend of the audio-lingual and communicative styles of language instruction.
These programs feature an equal blend of the audio-lingual and communicative styles of language instruction.
The study of French is of utmost importance at Bishop Hamilton Montessori School where students begin their daily language study while still in the Casa program. As students progress through the levels their mastery of the language intensifies as does their understanding of Francophone culture and literature. Harnessing Ottawa’s geographic location and bilingual nature the French program conducts field-trips, culminating in annual trips to visit nearby Francophone cities of Montreal and Quebec in grades six through eight. Students graduating from grade eight of the Junior High program have successfully completed the French immersion language curriculum that is introduced at grade 10 in the public immersion system. By moulding students’ linguistic capabilities from such a tender age, and in small-group settings, they are able to become fully assimilated into the bilingual mosaic of Canada’s National Capital Region.
At Trafalgar Castle School, language learning fosters global fluency and cultural empathy. Students study French and Mandarin from Grades 4–9, with advanced learners completing AP courses, while all Future-Ready Competencies are cultivated, particularly Clear and Confident Communication and Global Citizenship. From immersive, gesture-based approaches in the Junior years to literary and cultural analysis in Senior School, students learn to navigate cultures with respect and nuance. An optional after-school Spanish program further expands global engagement. AI Competencies are integrated to teach students to use language tools critically. Applying Constructive Doubt, they evaluate AI-generated translations, recognizing that tools may miss cultural or idiomatic context. By simulating conversations or refining grammar with AI and critiquing the output against their own understanding, students develop linguistic agility, critical thinking, and digital literacy—essential skills for authentic, effective communication in a connected world.
Hebrew
ESL
Spanish
Russian
Latin
Japanese
Italian
Greek
German
French
Chinese-Mandarin
Chinese-Cantonese
Hebrew
ESL
Spanish
Russian
Latin
Japanese
Italian
Greek
German
French
Chinese-Mandarin
Chinese-Cantonese
Information not available
Equal Balance
These programs have an equal emphasis on receptive and creative learning.
These programs have an equal emphasis on receptive and creative learning.
Beginning in the Casa level and beyond, students meet with the Music Specialist where they are introduced gradually to music theory and expression. In grade 4 students begin exploring different musical instruments and, later, are integrated into the school band. Additionally, vocal skills are honed and refined through learning and performing choral music. The BHMS passion for music and performance is evidenced through annual concerts that bring together students of all ages, as well as the staging of some popular musicals, complete with set design, costuming, and theatrics, all developed by the students. Creative expression is an important outlet for students. The Art curriculum aims to inspire students to express feelings, ideas, and issues using a variety of medians such as: two and three dimensional forms and Multimedia Art. Students learn to apply the critical analysis process to communicate feelings, ideas and understanding of Socio-cultural and Historical Contexts.
At Trafalgar Castle School, the Arts program fosters self-expression, creativity, and courageous experimentation. While developing all Future-Ready Competencies—from Collaborative Team Members in ensemble work to Self-Directed Learners in studio practice—the program emphasizes Creative Thinking, Innovation, and Clear, Confident Communication. Junior and Middle School students explore Integrated Arts, connecting music, drama, and visual arts, building confidence through risk-taking without early specialization. In Senior School, students refine technical mastery, using the arts to provoke thought, challenge conventions, and reflect the complexities of human experience. AI Competencies are integrated to enhance, not replace, creativity. Students use AI as a collaborative partner for ideation, storyboarding, and design while applying Constructive Doubt and Bias Assessment to evaluate outputs. This ensures they remain the primary authors of their work and understand the difference between algorithmic mimicry and authentic human expression, preparing them to innovate ethically in a technology-driven world.
Acting
Dance
Drama/Theatre
Graphic Design
Music
Visual Arts
Acting
Dance
Drama/Theatre
Graphic Design
Music
Visual Arts
Heavy integration
Computers are used in the classroom from time to time, but integrating technology into everything students do is not a dominant focus. Digital literacy is understood to be a legitimate skill in the 21st century, but not one that should distract from teaching the subject at hand, or more fundamental skills and literacies. The idea is today’s students, being “digital natives”, are likely exposed to computers and new media enough outside the classroom: the role of the school, rather, should be to develop competencies that may otherwise get missed.
A major effort is made to integrate the development of digital literacy throughout the curriculum and in everything students do. Digital literacy is understood to be a fundamental skill in the 21st century: it therefore follows, the idea goes, that teachers should find ways to connect every lesson back to technology. Effort is made to ensure the use of technology is meaningful and advances students’ skills beyond what they would otherwise be from using computers outside the classroom.
Information not available
At Trafalgar Castle School, technology is a fundamental literacy for the future. While cultivating all Future-Ready Competencies—from Collaborative Team Members to Kind and Empathetic Community Members—the program emphasizes Creative Thinking, Innovation, and Systems Thinking. Junior students begin with block coding and robotics, learning that failure is data for the next iteration. In Middle and Senior School, the curriculum expands to Python, app development, and engineering design. Students become active creators, designing solutions to real-world problems and understanding the systems behind technology. AI Competencies are integrated as a critical layer of learning. Students explore datasets and algorithms, applying Bias Assessment and Assumption Testing to audit code and AI outputs. By using AI for debugging or optimization while practicing Rational Thought, students understand why solutions work, avoid overreliance on automation, and maintain mastery over their tools—preparing them to innovate responsibly in a technology-driven world.
Web design
Robotics
Computer science
Web design
Robotics
Computer science
Students at BHMS learn from a young age that a healthy mind thrives in a healthy body. Once students reach the third year of Casa they progress to classes lead by the physical education specialist in our gym or outside. These classes, taught three times weekly, teach the importance of exercise as part of a routine, the rules of certain sports and good sportsmanship. Students participate in city-wide sporting events as well as in athletic competitions with other schools. The Junior High Physical and Health Education program, taught in French and English, introduces a variety of sports, games, and outdoor pursuits. We participate in cross-country running, soccer, floor hockey, track and field, as well as, an extensive cycling program. The health curriculum uses the Ontario curriculum documents as a guide.
At Trafalgar Castle School, Physical Education is a journey toward lifelong Physical Literacy. Utilizing exceptional facilities, including our double-court gymnasium, multi-sport court, and outdoor low ropes course, students in the Junior and Middle years focus on fundamental movement skills and confidence. As they advance to Senior School, the program shifts from general instruction to personalized autonomy. Through courses like Healthy Living and Personal Fitness Activities and Introductory Kinesiology, students become "Self-Directed Learners," designing evidence-based fitness plans that respect their unique physiology. We further enhance this agency by applying AI Competencies to athletic training; students learn to evaluate AI-generated workout plans and performance data, ensuring they rely on valid sport science rather than viral trends.
Not applicable
Montessori programs aimed at preschool and Kindergarten- aged children allow young learners to choose which “tasks” or activities interest them. These tasks centre around special Montessori puzzles -- the essential features of these puzzles being they contain a “right answer” and allow for self-correction. A strong emphasis is therefore placed on learning being concrete and rooted in practical experience, along with children developing a sense of self-sufficiency and confidence. Specially trained teachers act as guides, introducing children to progressively more difficult materials when appropriate. A Montessori classroom is typically very calm and orderly, with children working alone or, sometimes, in small groups.
If you want to learn more about Montessori education, check out our comprehensive guide. You can also check out our guide to Montessori preschools, elementary schools, middle schools, and high schools.
Not applicable
Students progress and learn at their own pace. For this reason fast learners are not held back and slower learners are not frustrated by their inability to keep up. Classrooms consist of mixed ages 3 to 6 and provide a family life setting where learning takes place naturally. This approach recognizes learning as a social process and provides opportunities for older students to mentor the younger ones. The curriculum develops spoken and written language, reading, mathematics, the natural sciences and the arts.
Information not available
Standard-enriched
The main curriculum pace is non-standardized and is HIGHLY responsive to the pacing of individual students, (via differentiated instruction, differentiated assessment, etc). In theory, some students outpace the default/normalized curriculum, while others spend periods "behind schedule" if they need the extra time.
Broadly-speaking, the main curriculum -- like that of most schools -- paces the provincially-outlined one. This pace is steady and set by the teachers and school. The curriculum might still be enriched in various ways: covering topics more in-depth and with more vigor than the provincial one, or covering a broader selection of topics.
Information not available
Rigorous
A school with a “supportive” academic culture focuses more on process than short-term outcomes: academic performance is a welcomed side-benefit, but not the driving focus. This does not mean the school lacks standards, or has low expectations for its students: a school can have a supportive academic culture and still light the fire of ambition in its students. It does mean, however, the school provides a less intensive culture than schools with a “rigorous” academic classification, and is focused more simply on instilling a love of learning and life-long curiosity.
A school with a “rigorous” academic culture places a high value on academic performance, and expects their students to do the same. This does not mean the school is uncaring, unsupportive, or non-responsive -- far from it. A school can have a rigorous academic culture and still provide excellent individual support. It does mean, however, the school places a particular emphasis on performance -- seeking the best students and challenging them to the fullest extent -- relative to a normal baseline. High expectations and standards – and a challenging yet rewarding curriculum – are the common themes here. Keep in mind this classification is more relevant for the older grades: few Kindergarten classrooms, for example, would be called “rigorous”.
The School works collaboratively with parents teachers and students to foster the development of each child. The outcome of this partnership is our Portrait of a Graduate which consists of following skills and attributes: academically prepared, leader, independent thinker, intrinsically motivated, socially responsible, respecter of all persons, competent learner, confident, creative thinker, collaborative worker, protector the environment, engaged community citizen, secure with their relationship with God. Portrait of a Graduate illustrates the skills and attributes BHMS students can develop when parents and teachers work collaboratively to foster the development of their child’s academic, social, emotional, and spiritual development.
At Trafalgar Castle School, we combine rigorous academics with the nurturing support each student needs to thrive. We focus on holistic development, linking intellectual growth with social, emotional, and physical well-being. Guided by the Understanding by Design (UbD) framework, our program is highly personalized, providing gap-closing support and enrichment tailored to each learner. Experiential learning and student agency drive engagement, allowing students to develop their unique talents. By integrating advanced technology and Future-Ready Competencies throughout the curriculum, we prepare students not only for post-secondary success but also to adapt, innovate, and lead in a rapidly evolving world.
Information not available
Balanced
Equal emphasis is placed on a balance of priorities: intellectual, emotional, social and physical cultivation.
Balanced
Equal emphasis is placed on a balance of priorities: intellectual, emotional, social and physical cultivation.
Spiritual
The goal is to cultivate "individuals with inner resourcefulness, strong faith and respect for God or a higher power."
Intellectual
The goal is to cultivate "academically strong, creative and critical thinkers, capable of exercising rationality, apprehending truth, and making aesthetic distinctions."
The academic, spiritual, physical and social growth of each student is achieved through two methods: the Christian message of the Catechesis of the Good Shepherd and the Montessori approach as outlined by the Association Montessori Internationale and the Canadian Council of Montessori Administrators (CCMA).
At Trafalgar Castle School, we balance intellectual, emotional, social, and physical development. Our academic program goes beyond curriculum goals, cultivating future-ready students who think creatively, analyze evidence, and solve complex problems. We emphasize developing Systems Thinkers and Designers who can identify connections and design innovative solutions. We also recognize that high-level learning depends on well-being. From Grades 4–12, our programming supports students’ social, emotional, and physical growth, fostering resilience, confidence, and self-direction. By becoming Self-Aware and Self-Directed Learners, students gain the skills to manage challenges, engage fully in their education, and thrive in life beyond school.
FORMAL SUPPORT FOR DISORDERS, DISABILITIES, AND EXCEPTIONALITIESA - Forms of SupportAccommodation:
Modification:
Remediation:
B - EnvironmentsIndirect Support:
Resource Assistance:
Withdrawal Assistance:
Partial Integration:
Full-Time Class:
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ADHD (moderate to severe)
This is a neurodevelopmental disorder. Children with ADHD may be hyperactive and unable control their impulses. Or they may have trouble paying attention. These behaviors can interfere with school and home life.
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Dyslexia (Language-Based Learning Disability)
This is a learning disability that can limit a child's ability to read and learn. It can have a variety of traits. A few of the main ones are impaired phonological awareness and decoding, problems with orthographic coding, and auditory short-term memory impairment.
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Auditory Processing Disorder (APD)
This is a sound differentiation disorder involving problems with reading, comprehension, and language.
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Dyscalculia
This is a kind of specific learning disability in math. Kids with this math disorder have problems with calculation. They may also have problems with math-related concepts such as time and money.
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Dysgraphia
This is a kind of specific learning disability in writing. It involves problems with handwriting, spelling, and organizing ideas.
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Language Processing Disorder
This is characterized by having extreme difficulty understanding what is heard and expressing what one wants to say. These disorders affect the area of the brain that controls language processing.
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Nonverbal Learning Disorders (NLD)
These involve difficulties interpreting non-verbal cues, such as facial expressions and body language. They're usually characterized by a significant discrepancy between higher verbal skills and weaker motor, visual-spatial, and social skills.
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Visual Perceptual/Visual Motor Deficit
A characteristic seen in people with learning disabilities such as Dysgraphia or Non-verbal LD. It can result in missing subtle differences in shapes or printed letters, losing place frequently, struggles with cutting, holding pencil too tightly, or poor eye/hand coordination.
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Autism
Refers to a range of conditions that involve challenges with social skills, repetitive behaviors, and speech and nonverbal communication. They also involve unique strengths and differences. For instance, there are persons with both low- and high-functioning autism (some claim the latter is identical to Asperger's syndrome).
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Asperger's Syndrome
On the autism spectrum, Asperger's is considered quite mild in terms of symptoms. While traits can vary widely, many kids with Asperger's struggle with social skills. They also sometimes fixate on certain subjects and engage in repetitive behaviour.
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Down syndrome
his is associated with impairment of cognitive ability and physical growth, and a particular set of facial characteristics.
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Intellectual disability
This is a condition characterized by significant limitations in intellectual functioning (e.g., reasoning, learning, and problem solving). Intellectual disabilities are also known as general learning disabilities (and used to be referred to as a kind of mental retardation).
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Williams syndrome
This is a rare genetic disorder present at birth. It is characterized by intellectual disabilities or learning problems, unique facial features, and cardiovascular problems.
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Fetal Alcohol Spectrum Disorder (FASD)
Fetal Alcohol Spectrum Disorder (FASD) is an umbrella term used to describe the range of effects that can occur in an individual whose mother consumed alcohol during pregnancy. These may include growth deficits, facial anomalies, and damage to the central nervous system, which can lead to cognitive, behavioural, and other problems.
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| Behavioral and Emotional | ||||
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Troubled behaviour / troubled teens
roubled teens tend to have problems that are intense, persistent, and can lead to quite unpredictable behaviour. This can lead to behavioural and emotional issues, such as drug and alcohol abuse, criminal behaviour, eating disorders, depression, and anxiety.
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Clinical Depression
This is a mental health disorder also called "major depression." It involves persistent feelings of sadness, loss, and anger. According to the Mayo Clinic, symptoms are usually severe enough to cause noticeable problems in relationships with others or in daily activities, such as school, work, or one's social life.
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Clinical anxiety
This is a mood disorder involving intense, relentless feelings of distress and fear. They can also have excessive and persistent worry about everyday situations, and repeated episodes of intense anxiety or terror.
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Suicidal thoughts
This involves persistent thoughts about ending one's life.
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Drug and alcohol abuse
This involves the excessive use of drug and/or alcohol, which interferes with daily functioning.
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Oppositional Defiant Disorder (ODD)
This is a disruptive behavioural disorder which normally involves angry outbursts, often directed at people of authority. This behaviour must last continuously for six months or more and significantly interfere with daily functioning.
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Multiple sclerosis
This is a condition of the central nervous system. It affects the brain, optic nerves, and spinal cord. Symptoms can include fatigue, loss of motor control, memory loss, depression, and cognitive difficulties.
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Cerebral palsy
his refers to a group of permanent movement disorders that appear in early childhood. CP is caused by abnormal development or damage to the parts of the brain that control movement, balance, and posture.
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Muscular dystrophy
Muscular dystrophy is a neuromuscular disorder which weakens the body's muscles. Causes, symptoms, age of onset, and prognosis vary between individuals.
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Spina Bifida
This is a condition present at birth due to the incomplete formation of the spine and spinal cord. It can lead to a number of physical challenges, including paralysis or weakness in the legs, bowel and bladder incontinence, hydrocephalus (too much fluid in the brain), and deformities of the spine.
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Dyspraxia (Developmental Coordination Disorder)
This is a Developmental Coordination Disorder (DCD). Also known as "sensory integration disorder," it affects fine and/or gross motor coordination in children and adults. It may also affect speech.
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Blindness
Visual impairment is a decreased ability or inability to see that can't be fixed in usual ways, such as with glasses. Some people are completely blind, while others have what's called "legal blindness."
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Deafness
Hearing impairment, also known as "hearing loss," is a partial or total inability to hear. The degree of hearing impairment varies between people. It can range from complete hearing loss (or deafness) to partial hearing loss (meaning the ears can pick up some sounds).
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Cystic Fibrosis
Cystic Fibrosis (CF) is an inherited genetic condition, which affects the body's respiratory, digestive, and reproductive systems. It affects young children and adults.
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Multiple physical
Accommodating a wide range of physical conditions and disabilities.
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Social skills programs
Occupational therapy
Psychotherapy
Speech-language therapy
Social skills programs
Occupational therapy
Psychotherapy
Speech-language therapy
Accommodations
Modifications
Extra support
Accommodations
Modifications
Extra support
Social skills programs
Occupational therapy
Psychotherapy
Speech-language therapy
Social skills programs
Occupational therapy
Psychotherapy
Speech-language therapy
Information not available
Students who have identified learning needs will receive academic support as indicated by their Learning Plan. At the beginning of the year, a list of recommended accommodations will be prepared for Identified students. Teachers implement these strategies and accommodations in the classroom throughout the year.
We believe that every student who is admitted to Trafalgar Castle School has the potential to experience academic success in our programme. We also recognize that not all students arrive with the same skill sets and may require different support from that of their peers. Our teachers demonstrate a growth mindset and are open to exploring strategies that allow every student to progress and grow. Teachers have access to professional support and expert knowledge in order to help them identify and implement strategies that will meet the needs of all students.
CompetitiveComp. |
RecreationalRec. |
CompetitiveComp. |
RecreationalRec. |
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Badminton |
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Baseball |
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Basketball |
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Canoeing/Kayaking |
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Cricket |
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Cross-country skiing |
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Cycling |
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Downhill skiing |
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Equestrian |
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Fencing |
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Field Hockey |
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Figure Skating |
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Football |
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Golf |
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Gymnastics |
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Ice Hockey |
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Ice Skating |
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Lacrosse |
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Martial Arts |
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Mountain biking |
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Racquet Ball |
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Rowing |
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Rugby |
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Running |
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Sailing |
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Skateboarding |
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Snowboarding |
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Soccer |
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Softball |
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Squash |
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Swimming |
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Tennis |
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Track & Field |
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Volleyball |
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Weightlifting |
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Wrestling |
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Archery |
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Curling |
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Ultimate |
Ballet and Classical Ballet
Yoga
Yearbook
Student Council
Scouting
Science Club
School newspaper
Round Square
Robotics club
Radio club
Poetry/Literature club
Photography
Paintball
Outdoor Education
Outdoor Club
Online Magazine
Musical theatre/Opera
Math Club
Jazz Ensemble
Habitat for Humanity
Foreign Language Club
Environmental Club
Drama Club
Debate Club
Dance Club
Computer Club
Community Service
Choir
Chess Club
Band
Audiovisual Club
Astronomy Club
Art Club
Animation
Ballet and Classical Ballet
Yoga
Yearbook
Student Council
Scouting
Science Club
School newspaper
Round Square
Robotics club
Radio club
Poetry/Literature club
Photography
Paintball
Outdoor Education
Outdoor Club
Online Magazine
Musical theatre/Opera
Math Club
Jazz Ensemble
Habitat for Humanity
Foreign Language Club
Environmental Club
Drama Club
Debate Club
Dance Club
Computer Club
Community Service
Choir
Chess Club
Band
Audiovisual Club
Astronomy Club
Art Club
Animation
1 - 8
4 - 12
0%
14%
$0
$0
99%
100%
Nursery/Toddler, Preschool, JK, SK, K, 1, 2, 3, 4, 5, 6, 7, 8
Rolling
Rolling
Not available
Rolling
Yes: grades Nursery/Toddler - 8
Yes: grades 4 - 12
No
No
No
No
No
Yes: grades 4 - 9
No
No
No
No
We are looking for students that wants what Trafalgar Castle School is offering including: • A warm and encouraging environment where every girl is known and embraced; • A diverse and international student body and an inclusive community; • An acclaimed academic program where students reach high and achieve their best; • Social, emotional and academic support structures to promote health and wellness; • Learning experiences outside the classroom on excursions, adventures and exchanges; • An exciting array of clubs, sports teams, music ensembles and leadership opportunities; • A school where 100% of graduates are accepted into a university of her choice; and • A network of talented and successful alumnae from around the world.
We admit students throughout the school year if space is available. The admission process at BHMS consists of the following: A School Tour following the initial inquiry, provides parents with an opportunity to visit our school, see our facility, and meet with our staff. The Director of Admissions will provide prospective parents with a Parent Information Package and review its contents. The Information Package contains information about our school and includes: BHMS Program Guide, Parent Handbook, Parent/School Partnership Agreement, Financial Handbook, Application for Enrolment and information about School Uniforms. A meeting with the School Director is held who will address additional parent inquires and determine a mutual fit for the family and BHMS. The decision for acceptance of enrolment to BHMS is made by the School Director. Parents inform BHMS Director of Admissions their intent to enrol and complete the Application for Enrolment. Director of Admissions forwards Enrolment Contract for parent review and coordinates a meeting with parents to finalize enrolment.
Trafalgar Castle School operates on a rolling admissions process however spaces fill early. Prospective students are required to submit the following components as part of the application process:
Day students are also encouraged to spend a day with us to experience first-hand the possibilities of a Trafalgar Castle School education.