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Ontonagon Marina & Boardwalk

The Ontonagon Marina, located on the Ontonagon River on the south shore of Lake Superior, offers 38 slips for seasonal use, as well as picnic areas, showers, restrooms, a fish-cleaning station, fuel services, and pump-out services. The marina is open from mid-May to November 1. A boardwalk offers nice views of the river and the lake.

Contact

Ontonagon Marina & Boardwalk
132 River Rd
Ontonagon, MI 49953
906-884-4225
https://www2.dnr.state.mi.us/publications/pdfs/harbor_guide/ontonagon.htm

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Note: Please travel safely and responsibly when you are visiting the Porcupine Mountains and Ontonagon County. Some businesses and facilities may have modified hours or procedures; please contact them directly for information. See Michigan’s latest coronavirus orders here.

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