 The state park, which stretches from the river's edge to the top of the adjacent bluff, is maintained by IDNR for Ohio River access, camping, and hiking, including hikes to the historic cave.Walt Disney Productions used the site for the 1956 Davy Crockett adventure, "Davy Crockett and the River Pirates".The cave overlooks Davy Crockett, his sidekick Georgie, and "King of the River" Mike Fink battling a group of river pirates headquartered at Cave-in-Rock.