A fresh layer of snow and colder temperatures have put winter activities in full swing in Yellowstone and Grand Teton national parks, with a wide range of travel and recreation options available.
Visitors to Yellowstone National Park can travel the park’s interior roads on commercially guided snowmobiles and snowcoaches from the North, West, and South Entrances. Visitors who have proper permits can also participate in the Non-commercially Guided Snowmobile Access Program. Travel through the park’s East Entrance over Sylvan Pass is scheduled to begin December 22.