20 campgrounds that take reservations in Indiana

More of them sit in Hoosier National Forest than anywhere else in the state. The Forest Service runs most of them. Sizes are lopsided, from 1 site at the small end to 210 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.