29,559 campgrounds
Plumas National Forest
Prescott National Forest
Wenatchee National Forest
Sequoia National Forest
Green Mountain National Forest
Toiyabe National Forest
Deschutes National Forest
Shasta-Trinity National Forest
Gunnison National Forest
Lassen National Forest
Tongass National Forest
El Yunque National Forest
Fremont National Forest
Routt National Forest
Bridger-Teton National Forest
San Isabel National Forest
Snoqualmie National Forest
Pike National Forest
Tahoe National Forest
