Flat Rock Campground offers camping adjacent to the Yankee Fork of the Salmon River. Fishing for rainbow trout in the river, and interpretive and historical tours is available nearby. Facilities at each of the 6 sites include picnic tables, fire pits with cooking grills. Campground amenities include a vault toilet, hand pump for drinking water but no full hookups. Sites accommodate trailers and motorhomes up to 32 feet long.