National Natural Landmarks

Ridges Sanctuary-Toft's Point-Mud Lake Area

Ridges Sanctuary-Toft's Point-Mud Lake Area
Ridges Sanctuary-Toft's Point-Mud Lake Area. Photo by J. Marburger.

Ridges Sanctuary-Toft's Point-Mud Lake Area is a series of sand ridges and swales with associated boreal forest and bog vegetation. The site contains unusually high species diversity, as well as the best mixed stand of large red and white pine, hemlock, and northern hardwoods on the western shore of Lake Michigan.

Location: Door County, WI ; Door County, WI

Year designated: 1967

Acres: 2,281

Ownership: State, Private




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Please remember, National Natural Landmarks (NNLs) are not national parks. NNLs are owned by a variety of public and private entities and allowing visitation is at their discretion. Many NNL sites maintain public websites where additional information may be found.

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