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BTNF Alerts & Closures Current Fire Danger is Low

Winter Responsibly

The BTNF is bigger than Grand Teton and Yellowstone National Parks combined, is home to three developed ski areas, and has more than 1,000 miles of trails for snowmobiling, fat biking, cross-country skiing, snowshoeing, and more. The six mountain ranges that are part of the BTNF also offer endless opportunities for backcountry skiing. Please Winter Responsibly when you enjoy the BTNF.

Links to help you winter responsibly

We acknowledge with respect that our facilities are situated on the aboriginal land of the Shoshone Bannock. Eastern Shoshone. Northern Arapaho. Crow. Assiniboine. Sioux. Gros Ventre. Nez Perce.

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