Hocking County Ohio Ghosts and Hauntings - Old Man's Cave and the Ghost of a man named Retzler and his dog, Harper.
Old Man’s Cave Upper Trail
Logan, OH 43138
A man by the name of Retzler, who once lived near Lower Falls of Old Man's Cave has been greeting visitors in the park with his dogs for over a hundred years. His dog, Harper, has been heard baying in the night deep in the bowels of Old Man's Cave.