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Avoca River-Bottom Prairie

Avoca River-Bottom Prairie
Avoca River-Bottom Prairie

Avoca River-Bottom Prairie is the largest intact prairie in Wisconsin. The site contains a nearly full complement of plant species.

Location: Iowa County, WI

Year designated: 1980

Acres: 762

Ownership: State


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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