29,559 campgrounds
Targhee National Forest
Cache National Forest
Wasatch National Forest
Huron National Forest
Willamette National Forest
Deschutes National Forest
Lassen National Forest
Wenatchee National Forest
Caribou-Targhee National Forest
Uncompahgre National Forest
Shasta-Trinity National Forest
Uinta National Forest
Sawtooth National Forest
Los Padres National Forest
Snoqualmie National Forest
Uinta-Wasatch-Cache National Forest
Mt. Baker National Forest
Chattahoochee National Forest
Humboldt-Toiyabe National Forest
