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Amboy Crater

Amboy Crater
Amboy Crater

Amboy Crater is an excellent example of a recent volcanic cinder cone with an unusually flat crater floor.

Location: San Bernardino County, CA

Year designated: 1973

Acres: 680

Ownership: Federal, Private

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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