Waterton Lakes National Parks are open daily, year-round. Glacier's visitor services, including hotels, tours, and restaurants, are available from late May through September. Most Waterton visitor services are available from late May to mid-September. The Golden Access Passport is available free to U.S. citizens with disabilities.
Passes are available at park entrance stations.
An entrance fee is charged at the park entrance. Daily, multi-day, or annual permits can be purchased for individuals or groups. Senior and children's discounts are available. Another eastern entrance is located at Many Glacier off U.S. 89. Also from U.S. 89, you may enter the park past East Glacier off U.S. 49 at Two Medicine.