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Marinas, Boat Rentals & Charters in Ontonagon, MI

2 locations in and around Ontonagon, Michigan — call ahead about availability and seasonal hours — rentals and charters book out on summer weekends, and many smaller marinas keep seasonal schedules.

Ontonagon has about 1,262 residents. Population: U.S. Census Bureau, 2024 estimate.

Marinas, Boat Rentals & Charters in Ontonagon

The most complete and owner-verified listings first — hours, phone, website, services. No pay-to-play.

  1. Porcupine Mountains

    107th Engineers Memorial Hwy, Ontonagon, MI 49953

  2. Ontonagon Marina

    132 River Rd, Ontonagon, MI 49953

2locations
1with a phone
1with a website

Of the 2 marinas, boat rentals & charters listed in Ontonagon, 1 gives a phone number and 1 has a website. The nearest bigger selection is Houghton with 3.

Ontonagon 2 locations

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