215 campgrounds that take reservations in Colorado

Most are run by the Forest Service. The two with the most are White River National Forest and Arapaho & Roosevelt National Forests Pawnee NG. Sizes are lopsided, from 1 site at the small end to 258 at the large.

A campground is listed when some or all of its sites take reservations, usually through Recreation.gov. Partly reservable campgrounds appear here and on the first-come list.