28,198 campgrounds
Wasatch National Forest
Sequoia National Forest
St. Joe National Forest
Deschutes National Forest
Hiawatha National Forest
Grand Mesa National Forest
Mendocino National Forest
Siskiyou National Forest
Gunnison National Forest
Pine Creek Lake — Little River Park
Boise National Forest
Clearwater National Forest
Pike National Forest
Uinta-Wasatch-Cache National Forest
Fremont National Forest
Challis National Forest
Uncompahgre National Forest
Okanogan National Forest
Inyo National Forest
Enid Lake — Long Branch
Plumas National Forest
