Bridger Teton National Forest and Grand Teton National Park are under Level 1 Fire Restrictions until further notice. You may NOT use any Flame source that cannot be turned off. This includes Charcoal Grills, Fire Rings constructed of Rocks, or smoking outside your car.
Liquid petroleum burning stoves where the flame can be turned off and use of Permanent fixtures within an approved designated site are still OK.
More information is available at the Teton Interagency Fire website.