Exit 101, Hinton, OK. Red Rock Canyon State Park, a real unexpected place to camp before you get to Oklahoma City. Well worth the time and a beautiful place to stop.
"Red Rock Canyon State Park, located in west central Oklahoma near Hinton, is an outdoor adventurer's dream. With the backdrop of red canyon walls, visitors are invited to reconnect with the natural world while exploring the park's trails. Take a serene walk on one of the park's two nature trails, or enjoy a more strenuous hike through the rocky terrain on a hiking trail. Hikers can still see wagon wheel ruts left by settlers traveling to California, as the park was once a stop along the historic California Trail. "