Campfires are only permitted within the fire rings in campgrounds and at some, not all, backcountry campsites.
All campfires must be attended at all times and be cold to the touch before abandoning. Soak, stir, feel, and repeat until out cold.
For information on current fire restrictions in counties surrounding the park, visit Montana, Idaho, and Wyoming.
Check Park Roads for fire-related road closueres. Check Backcountry Conditions for fire-related trail closures. Additionally, regular recorded updates about fire-related closures are provided by calling (307) 344-7102.