30,722 campgrounds
Tahoe National Forest
Chequamegon National Forest
Snoqualmie National Forest
Willamette National Forest
Challis National Forest
San Bernardino National Forest
San Juan National Forest
Stanislaus National Forest
Eldorado National Forest
Canton Lake — Sandy Cove
Kaw Lake — Sandy Park
Francis Marion National Forest
Little Missouri National Grassland
Bridger-Teton National Forest
Wenatchee National Forest
Sumter National Forest
Pike National Forest
Ozark National Forest
Nezperce National Forest
Wallowa National Forest
