Not all roads are open year around. If you have an early season trip, here are some important dates:
2019 Spring Opening Dates
Conditions permitting, roads will open to regular (public) vehicles at 8:00 am on the following dates:
- April 19: West Entrance to Madison Junction, Mammoth Hot Springs to Old Faithful, Norris to Canyon Village.
- May 3: East Entrance to Lake Village (Sylvan Pass), Canyon Village to Lake Village.
- May 10: South Entrance to West Thumb, Lake Village to West Thumb, West Thumb to Old Faithful (Craig Pass), Tower Junction to Tower Fall.
- May 24: Tower Fall to Canyon Village (Dunraven Pass)
- May 24: Beartooth Highway