Snowmobile (National Forests)
West Yellowstone is surrounded by three national forests: Custer Gallatin, Beaverhead-Deerlodge, and Caribou-Targhee. These forests offer scenic vistas; high-mountain meadows, lakes, and rivers; and extensive groomed trail systems. During the winter, authorized guides offer snowmobile trips along trails or to backcountry locations. Avalanche equipment and training is also available.