29,559 campgrounds
Wasatch National Forest
Custer Gallatin National Forest
Willamette National Forest
Sequoia National Forest
St. Joe National Forest
Deschutes National Forest
Hiawatha National Forest
Gallatin National Forest
Grand Mesa National Forest
Plumas National Forest
Medicine Bow National Forest
Bridger-Teton National Forest
Mt. Hood National Forest
Mendocino National Forest
Siskiyou National Forest
Coeur d'Alene National Forest
Tahoe National Forest
Gunnison National Forest
Uinta National Forest
Shasta-Trinity National Forest
