Plan a launch at Ontonagon Marina
Ontonagon Marina is listed near Ontonagon, MI with a recorded waterbody of Ontonagon River. Use the recorded location for navigation, and verify launch suitability, fees, and current access rules before towing.
Listed waterbodyOntonagon River
Access category (unverified)Public
Ramp surface & launch lanesNot verified
Fees, parking & hoursNot verified
Source label: USGS. This identifies the imported inventory source, not a verified facility operator.
Recorded location
125, River Road, Ontonagon, Ontonagon County, Michigan, 49953, United States
County: Ontonagon County
Driving directions ↗
NWS forecast ↗
Nearby alternative launches
Candidate boat-ramp records within 25 straight-line miles, prioritized by a meaningful exact waterbody match. Distances are not driving distances and do not establish navigable connections.
- Emily Lake Forest State Campground
21.9 mi straight-line - Twin Lakes State Park
22.0 mi straight-line - Lake Gogebic (North)
22.8 mi straight-line