Bill Frome County Park offers 35-40 gravel campsites with fire pits and vault toilets on Henry's Lake's northwest shore, featuring a free boat ramp and mooring docks for water access.

The campground charges $15/night and accommodates both tent and RV camping (including big rigs) with level sites separated by trees, though no hookups or water are available.

Located near Island Park, Idaho, it's approximately 20-30 minutes from West Yellowstone and provides a quiet alternative to busier campgrounds during peak season.