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Bijou Hills

Bijou Hills
Bijou Hills

Bijou Hills is an excellent example of an erosional remnant of soft clays and shales capped by a channel sandstone and quartzite.

Location: Charles Mix County, SD

Year designated: 1976

Acres: 299

Ownership: 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