Bayhorse Recreation Site is a BLM campground with 11-12 first-come, first-served sites located directly on the Salmon River, 10 miles south of Challis, featuring a concrete boat ramp for easy watercraft access and basic amenities including picnic tables, fire rings, potable water, and vault toilets.

The $10/night campground accommodates both tents and RVs (up to 50 feet), with some sites offering direct river access, making it an ideal base for fishing and paddling on the Upper Salmon River.

Note that there are no hookups, limited cell service, and the site is adjacent to Highway 75, so expect occasional traffic noise.