There are 148 campsites at St. Mary Campground located on the east side of Glacier National park. It is open year round. Each site with a table and fire ring. Flushable toilets, showers, and disposal station available. Nearby are restaurants, camp stores, gift shops, gas, and a grocery store. Close to St. Mary Lake. Boat tours, hiking, and fishing are popular. $23/night fee. This campground takes reservations.