Yellowstone National Park’s winter season is set to commence on Sunday, December 15, marking the beginning of an annual period when most park roads open for winter-specific travel.
From mid-December to mid-March, visitors can navigate the park using commercially guided snowmobiles, snowcoaches, or participate in the non-commercially guided snowmobile access program. These modes of travel allow access through the West, South, East, and North entrances.
According to a press release, the current snowfall levels vary across the park, influencing the type of winter travel permitted. Transportation options provided by commercial operators, including snowmobiles and snowcoaches, will depend on road conditions, which are closely monitored by park staff. Updates regarding travel conditions will be shared regularly throughout the season to ensure safe and informed visitation.
Road access for automobiles remains limited during the winter months. The only route open year-round is the road connecting the North Entrance in Gardiner, Montana, to the Northeast Entrance in Cooke City/Silver Gate, Montana. This passage includes Mammoth Hot Springs, Tower Junction, and Lamar Valley.
Travelers are advised to consult the road status map before arrival and remain cautious while driving due to rapidly changing weather and potential hazards, such as icy conditions or snowplow operations.
For those wishing to witness Yellowstone’s iconic geyser, Old Faithful, guided tours are available through park concessioners and authorized businesses. These tours provide safe and organized access to the park’s landmarks during the snowy season, catering to both recreational and educational interests.
Visitor services are limited in winter, with most facilities closed. A few amenities, including select visitor centers, restaurants, and warming huts, operate on modified schedules.
Lodging options within the park are also available at Old Faithful Snow Lodge and Mammoth Hot Springs Hotel. Reservations are recommended due to high demand. Additionally, first-come, first-served camping is available at the Mammoth Campground, though space is limited.
Nearby communities also offer accommodations for those visiting Yellowstone during the colder months.
Winter travel in Yellowstone concludes in mid-March, when plowing crews begin clearing snow in preparation for spring. Roads reopen to automobiles starting in mid-April, transitioning the park into its spring season and welcoming a new wave of visitors.
