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Yellowstone National Park, in conjunction with its official concessionaires and park partner, offers a wide variety of facilities and services within the park. Few facilities are open year-round and services are limited from early November through late-April.
Facilities close at the end of the last business day listed, except campgrounds, which close at 11 a.m. on that day. Operating hours vary throughout the year and are not listed in the table below. Follow the link for each facility to find more information about that location. These operating dates are subject to change without advanced notice. Please check back frequently for updates.
Click each box on the park map above to see the operating dates for all facilities in that area.
1 Reservations only 4/15-10/15; rest of year is first-come, first-served. Dates and number of available sites TBD after 10/15/2027. 2 The Mammoth General Store is closed New Year's Day, Thanksgiving Day, and Christmas Day. 3 The Mammoth Medical Clinic is closed New Year's Day, Memorial Day, Veterans Day, Thanksgiving Day, and Christmas Day.