Also on these boards
"Cave of Melody" The basalt column structure of the island can be clearly seen, this was caused by the slow cooling of lava. Fingal's Cave, Island of Staffa, Scotland.
"Old Man's Cave," located at Hocking Hills State Park in southern Ohio, got its name from hermit Richard Rowe who made the large cave home in the early 1800s. (photo: Heather Morris)