28,701 campgrounds
Black Hills National Forest
Jefferson National Forest
Gallatin National Forest
Kaniksu National Forest
Allegheny National Forest
Roosevelt National Forest
St. Francis National Forest
Shasta-Trinity National Forest
Eufaula Lake — Belle Starr
J Strom Thurmond Dam And Lake — West Dam
Wasatch National Forest
Tahoe National Forest
Uncompahgre National Forest
Grand Mesa National Forest
Siuslaw National Forest
Eldorado National Forest
Willamette National Forest
Ashley National Forest
San Bernardino National Forest
Superior National Forest
