30,722 campgrounds
Siuslaw National Forest
Flathead National Forest
Chequamegon National Forest
Eldorado National Forest
Nezperce National Forest
Mendocino National Forest
Dequeen Lake — Oak Grove
Ashley National Forest
Toiyabe National Forest
Ochoco National Forest
Hartwell Dam And Lake — Oconee Point Campground
Oconee National Forest
Sumter National Forest
Cibola National Forest
Okanogan National Forest
Huron National Forest
Umatilla National Forest
Wallowa National Forest
Gunnison National Forest
Siskiyou National Forest
San Isabel National Forest
