The 7 Best Snowmobile Trails in the West Yellowstone Area November 25, 2018 As its name suggests, West Yellowstone, Montana, is best known as gateway to the west entrance of Yellowstone National Park, Come winter, an abundance of snow transforms the region into a postcard-worthy playground, featuring three national forests and two national parks to explore. And the best way to see it all is by snowmobile. You’ll Read More… from The 7 Best Snowmobile Trails in the West Yellowstone Area