National Natural Landmarks by state


Tobico Marsh
Tobico Marsh, a National Natural Landmark in Michigan.

There are 12 National Natural Landmark sites located within the state of Michigan. Natural features represented include boreal bog and northern swamp forests, remnants of upland forests once prominent on the landscape, glacial formations and lakes, and marshland providing important waterfowl habitat. The sites in Michigan received NNL designation between 1967 and 1984. Sites range in size from 24 acres to over 11,600 acres and are owned by a variety of landowners including U.S. Forest Service, U.S. Fish and Wildlife Service, Michigan Department of Natural Resources, Michigan State University, and private individuals.

Below is a map of sites in Michigan.

National Natural Landmark sites are located in the following counties: Bay, Berrien, Cass, Gogebic, Ingham, Jackson, Marquette, Missaukee, Oakland, Ontonagon, Roscommon, and Schoolcraft.

← Back to listing of all states and territories.

Michigan state map Strangmoor Bog Duke's Research Natural Area Porcupine Mountain Rosecommon Virgin Pine Stand Dead Stream Swamp Tobico Marsh Toumey Woodlot Haven Hill State Natural Area Black Spruce Bog Natural Area Grand Mere Lakes Newton Woods Warren Woods Natural Area

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.

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