Boat Ramp
Boat Ramp
The Ontonagon Marina boat ramp is a public hard surface launch facility managed by the Michigan Department of Natural Resources, located at 125 River Road in Ontonagon.
Designed for larger watercraft, this ramp provides access to both the Ontonagon River and Lake Superior, making it suitable for fishing and paddling enthusiasts exploring the area's waters.
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Find excellent fishing spots, easy access to boat ramps, and all the amenities you need for a memorable day. Your adventure starts here.
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