National Natural Landmarks

Greenville Saltpeter Cave

Greenville Saltpeter Cave
Greenville Saltpeter Cave

Greenville Saltpeter Cave is the largest of the saltpeter caves in West Virginia. The cave contains rimstone pools and saltpeter deposits.

Location: Monroe County, WV ; Monroe County, WV

Year designated: 1973

Acres: 81

Ownership: Private




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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.

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