The park road and developed areas are generally open year-round, but winter trails are not maintained. Check current conditions and road reports before every visit.
What remains accessible
The road toward the visitor center, the picnic area and the Circle of Sacred Smoke sculpture are generally open year-round. Individual facilities may have reduced or seasonal hours.
A scenic drive and short developed-area stop can still be worthwhile when trail conditions are poor.
Trails require winter judgment
Snow and ice can cover steep grades on Tower Trail and other routes. The National Park Service does not maintain trails for winter travel.
Bring traction appropriate to current conditions, warm layers, food and water. Turn around before a minor slip becomes an evacuation problem.
The regional plan gets smaller
Restaurants, museums, campgrounds and lodging may operate on reduced schedules. Confirm every essential stop directly and keep a backup meal in the vehicle.
Daylight is short. Avoid starting a rural scenic loop late simply because the mileage looks modest.
Drive for the conditions you have
Check WYDOT road information and park alerts. Wind, drifting snow and black ice can affect highways even after a storm passes.
Keep the tank comfortably full, download directions and carry winter emergency supplies.
Check current official information
Details such as fees, openings, closures and regulations can change. Use these official sources before travel: