Sunday, December 05, 2021 Rock House Cave Hike Petit Jean State Park What to know Meet Park Interpreter Jake at the Rock House Cave parking area to hike to the park’s archeology site, Rock House Cave. We will view American Indian rock art and discover some windows into the past that these images provide. This hike is ¼-mile long and covers uneven terrain. Please wear sturdy shoes and bring along water. 1285 Petit Jean Mountain Road Morrilton, AR 72110 Get Directions View Map Ticket Prices Admission: $0.00 Amenities Heart Healthy