24,765 campgrounds
George Washington National Forest
Jefferson National Forest
Trinity National Forest
Angeles National Forest
Eldorado National Forest
Gallatin National Forest
Okanogan-Wenatchee National Forest
Coconino National Forest
Mendocino National Forest
Wilson Lake Kansas — Sylvan Park
Chattahoochee National Forest
Umatilla National Forest
San Bernardino National Forest
Wasatch National Forest
Lock And Dam #5 ( Pool 5) - Mcclellan-Kerr Ark Rvr Nav Sys — Tar Camp
Uncompahgre National Forest
Ottawa National Forest
Sierra National Forest
Wenatchee National Forest
Cherokee National Forest
