St. Mary Reservoir Provincial Recreation Area is located in a scenic area known for its broad horizons and terrific water recreation. Enjoy boating, sailing, swimming, fishing, and camping along the reservoir shores. Campers can choose between 3 different campgrounds; all suited to tents and RVs with a mix of rustic and power sites. With Alberta’s sweeping grasslands as the backdrop, this is the perfect spot for a relaxed weekend by the water.