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Grassy Cove Karst Area
The Grassy Cove Karst Area is one of the nation's best illustrations of karst development and underground drainage, containing several smaller caves within the area.
Location: Cumberland County, TN
Year designated: 1973
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