28,088 campgrounds
Inyo National Forest
Enid Lake — Long Branch
Sequoia National Forest
Plumas National Forest
Ozark National Forest
Chattahoochee National Forest
Wasatch National Forest
Medicine Bow National Forest
Mt. Hood National Forest
Snoqualmie National Forest
Okanogan National Forest
Pike National Forest
Pine Creek Lake — Lost Rapids
Wallowa-Whitman National Forest
George Washington National Forest
Malheur National Forest
Cache National Forest
Challis National Forest
Humboldt-Toiyabe National Forest
