29,559 campgrounds
Plumas National Forest
Fremont National Forest
Chattahoochee National Forest
Shoshone National Forest
Gallatin National Forest
Bridger-Teton National Forest
Sierra National Forest
Malheur National Forest
Umpqua National Forest
San Bernardino National Forest
Gunnison National Forest
Tongass National Forest
Klamath National Forest
Wenatchee National Forest
Kaniksu National Forest
Jefferson National Forest
Mendocino National Forest
Lincoln National Forest
Shasta-Trinity National Forest
Deerlodge National Forest
Shasta National Forest
Trinity National Forest
