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Caverns of Sonora

Caverns of Sonora
Caverns of Sonora

Caverns of Sonora contains unusual formations, such as bladed helictites and coralloid growths, and is of exceptional beauty.

Location: Sutton County, TX

Year designated: 1965

Acres: 103

Ownership: Private

For additional information see:


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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