1,000 campgrounds
White River National Forest
Flathead National Forest
White Mountain National Forest
Coronado National Forest
Deschutes National Forest
Sequoia National Forest
Prescott National Forest
Boise National Forest
Olympic National Forest
Willamette National Forest
Los Padres National Forest
Umpqua National Forest
Tonto National Forest
Malheur National Forest
Coconino National Forest
Siuslaw National Forest
Shasta-Trinity National Forest
Cherokee National Forest
Caribou-Targhee National Forest
Tahoe National Forest
Ashley National Forest
