The skiing and riding at Big Sky, Montana, is the ultimate experience, with basically non-existent lift lines. Explore the backcountry on snowshoes or take a relaxing sleigh ride. The choice, like Big Sky itself, is all yours. A Big Sky Montana Ski vacation isn't complete without a visit to nearby Yellowstone National Park. With over 200 miles of groomed trails and backcountry access, Yellowstone National Park is the snowmobile capital of the world. The combination of a ski trip to the un-crowded trails at Big Sky with the winter solitude and sights of Yellowstone is a vacation not to miss. Read Less