Cosmo Camping is a family campground situated in the heart of Ontario's Thousand Islands region, about 8 km east of Gananoque along the Thousand Islands Parkway, between Landons Bay and Smuggler's Glen Golf Course.

In operation for over 45 years, it accommodates both short-term and seasonal campers with RV sites, tent sites, and rental cabins. Most sites are back-in only, with the longest capable of handling trailers up to 45 feet.

Amenities include two heated pools, a jumping pillow, swing set, volleyball and basketball courts, a large bonfire pit, a camp store, two bathrooms, laundry facilities, a gym, and community gathering areas.

The campground is pet friendly and offers electric, water, and sewer hookups. Its location also puts guests within minutes of golf courses, local restaurants, and the U. S. border.