. "61882.5"^^ . "Organ Cave is a large and historic cave in Greenbrier County, West Virginia, USA. The surrounding community takes its name from the cave.In November 1973, the Organ Cave System \u2014 also known as the Organ-Hedricks Cave System \u2014 was registered as a National Natural Landmark for being \"the largest cave system in the State, containing many caves, one of which is Organ Cave."@en . . . "666.902"^^ . "Organ Cave System"@en . . . . .