Operating Hours & Seasons
Yellowstone National Park roads between the North and Northeast entrances are open to auto travel twenty-four hours every day, year-round. They provide access to Mammoth Hot Springs, the park's wildlife-rich northern range, and recreational activities such as cross-country skiing, hiking, camping, and fishing in season. The other park entrances and roads have seasonal closures and travel restrictions. Please see our Park Roads page for more information. Then use the links below to plan your visit.
What Season is Best?