National Natural Landmarks

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 ; Greenbrier County, WV

Year designated: 1973

Acres: 1,335

Ownership: Private

← Back to NNL listing for WV.

← Back to listing of all states and territories.

Please remember, National Natural Landmarks (NNLs) are not national parks. NNLs are owned by a variety of public and private entities and allowing visitation is at their discretion. Many NNL sites maintain public websites where additional information may be found.

Experience More


  • Site Index