Since 1971, Camp Cosmos has brought together a diverse group of Montreal youth to learn, play and connect. With locations in Downtown and the West Island, CC provides an accessible and transformative summer camp experience.

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514-844-9128 ext. 203






***Due to the exceptional circumstances surrounding COVID-19, registration will be postponed until Thursday, April 30th. Camp Cosmos will run this summer unless the government decrees otherwise. We will keep you posted.   Thank you for your patience. We hope everyone is safe and well!***

Use the links below to register for Camp Cosmos. We welcome campers ages 5-11 (Montreal) and 5-11 (West Island). For youth ages 14-17 see the Youth Leadership Program (Montreal only). Campers can be registered for all six weeks of camp or for a selection of weeks. Spaces at camp are limited, particularly for campers who require the accompaniment of a shadow, and are allotted on a first comes first served basis.


Please note that your space will not be held until we have received your deposit (payment for the first and last weeks of camp). Please note that due to high demand spaces fill up quickly. Campers who are registered will not have their spaces reserved until a deposit is received, and will be put on a wait list if our groups are full. Remaining payments can be made at the time of registration or in person on the Monday of each week of camp. Camp fees are now on a sliding scale (read more here), and campers will not be denied a place at camp due to lack of funds. New this year, we will be accepting payments online by credit card in addition to by cash or cheque at our office.

As per our cancellation policy, we require two weeks of notice for cancellation of any particular week of camp in order to refund the deposit (review all camp policies here). If a week is missed without notice, the deposit will be applied as payment for that week and parents will be required to pay for the final week of camp.