For the more information about the air resources of the National Park Service, please visit http://www.nature.nps.gov/air/.


Organ Cave System

Organ Cave System
Organ Cave System

The Organ Cave System, which contains seven caves including Organ Cave, is the largest cave system in West Virginia. The site is also noted for its saltpeter troughs and vats.

Location: Greenbrier County, WV

Year designated: 1973

Acres: 2,082

Ownership: Private

For additional information see:


← Back to NNL listing for WV.

← Back to listing of all states and territories.




Please remember, National Natural Landmarks (NNLs) are not national parks. NNL status does not indicate public ownership, and many sites are not open for visitation.

Last Updated: June 28, 2012