Friday, July 09, 2021 Rock House Cave Hike Petit Jean State Park What to know Meet Park Interpreter Carrie to hike to the park’s archeology site, Rock House Cave. We will view American Indian rock art. This hike is ¼-mile long. 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