Yellowstone National Park's season runs mid-December to March. The surrounding National Forests have a longer season and access to both groomed and ungroomed trails. Snowmobile rentals, clothing, instruction and guide service are available. T our Old faithful or the Grand Canyon of the Yellowstone aboard a heated, ten-passenger snowcoach or van. Your guide will show you Yellowstone's unique winter beauty first-hand.
Many animal are visible now as the move from higher elevations to the thermal basins.
Explore the nation's first national park on a pair of cross-country skis. With some of the best back country and telemark skis in the nation, West Yellowstone's excellently groomed trails draw thousands of cross-country skiers. The United States Nordic and Biathlon teams train here. And, don't forget downhill skiing. Ski fresh powdery snow at nearby Big Sky and Bridger Bowl.