Chinquapin Hill campground at Caledonia State Park offers a scenic basecamp in the heart of South Mountain — the northern terminus of the Blue Ridge Mountains — nestled within 1,125 acres of forested parkland in Franklin County, Pennsylvania. Positioned along US Route 30 (Lincoln Highway) midway between Chambersburg and Gettysburg, this campground delivers outstanding access to some of south-central Pennsylvania's best outdoor recreation. Full-hookup sites with 30-amp and 50-amp electrical service, water, and sewer connections accommodate a wide range of RVs, and pull-through sites make this a big-rig-friendly destination. On-site amenities include showers, flush toilets, picnic tables, grills, and a dump station. The surrounding park features miles of hiking and nature trails, freshwater fishing, and picnic areas shaded by mature timber. Cultural highlights nearby include the historic Thaddeus Stevens Blacksmith Shop, the Pennsylvania Forest Heritage Discovery Center, and Totem Pole Playhouse — a beloved summer theater operating since 1952. The park's proximity to Gettysburg National Military Park adds significant historical appeal for history enthusiasts. Whether seeking a quiet woodland retreat or a hub for regional exploration, Caledonia State Park's Chinquapin Hill campground is a versatile and well-equipped choice in the Pennsylvania mountains.