Spring Mill State Park — RV Camping in Mitchell, IN

Spring Mill State Park campground sits in the rolling hills of Lawrence County near Mitchell, Indiana, offering a rare blend of natural beauty and living history. The 223-site campground provides full-hookup options including water, sewer, and 30-amp electrical connections, pull-thru sites for big rigs, a dump station, hot showers, flush toilets, picnic tables, grills, and firewood — making it well-suited for both RV travelers and tent campers. Leashed pets are welcome, and a swimming pool and playground keep families entertained. Beyond the campsite, the park unfolds into a remarkably rich destination: a restored 1814 Pioneer Village with 20 historic buildings and an operating 1817 limestone gristmill, mysterious Twin Caves accessible by boat tour, and the Gus Grissom Memorial honoring Indiana's own Mercury and Gemini astronaut. Over seven hiking and nature trails wind through old-growth forest and native flora preserves, while Spring Mill Lake provides fishing opportunities amid serene surroundings. The nearby Spring Mill Inn offers an on-site dining option for those who want a break from camp cooking. Located just outside Mitchell in south-central Indiana, Spring Mill State Park is a standout campground destination in the Hoosier state for history buffs, outdoor enthusiasts, and families alike.