Great Adventures Start Here! For more than 95 years, campers have come to Onondaga Camp each summer to discover the challenges and rewards of outdoor adventure. A true Canadian summer tradition, Onondaga Camp provides an inclusive environment where young people can play, explore, achieve and grow. Situated on 350 acres on the shore of Middle Bob Lake near Minden, Ontario, Onondaga inspires the best in outdoor fun, learning and adventure for girls and boys from six to 16 years old. Building upon our legacy in this rustic northern setting, we are a progressive camp with fully modern amenities, offering the kinds of activities that kids today really want.