When can you reserve campsites in Custer State Park?

You can reserve campsites in Custer State Park up to one year in advance. It is recommended to make your reservations as early as possible, as the park is popular and campsites fill up quickly, especially during the peak season from Memorial Day to Labor Day. You can learn more about the available campsites and amenities in Custer State Park by visiting the South Dakota Game, Fish, and Parks website.