Hellhole
 Hellhole is a large and deep pit cave in Germany Valley eastern West Virginia. It is the 8th longest cave in the United States and is home to almost half of the world's population of Virginia big-eared bats. At 518 feet (158 meters) Hellhole is the deepest of several caves in the Valley.Hellhole has had a long and storied association with the National Speleological Society dating back to the creation of that organization in the early 1940s.