46.6735384, -85.9839455

Grand Marais Boat Ramp

Fee not yet verified Reported open Public access Updated Sep 7, 2026
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Grand Marais Boat Ramp is a public launch on Lake Superior in Alger County, Michigan , with 2 launch lanes.

The nearest community is Newberry, about 31.5 miles away. The closest larger city is Green Bay, approximately 178.4 miles away. The site lies within the Sable Creek-Frontal Lake Superior watershed, as defined by the EPA.

Sourced from Michigan Department of Natural Resources . See the freshness details in the sidebar.

Boat ramps on Lake Superior

Grand Marais Boat Ramp is currently the only public boat ramp we track on Lake Superior . If you know of another public launch nearby, let us know.

Nearby boat ramps in Alger County

We currently track 16 public boat ramps in Alger County. The closest ramps are listed below, along with the waterbody each one provides access to.

Frequently asked questions

We haven't confirmed the current launch fee with the managing agency yet - check the fee badge at the top of this page, which updates as soon as we do.

Yes - 16 trailer spaces and 5 vehicle-only spaces are recorded for this site.

This ramp's access type isn't specifically flagged for hand-launched craft, but a trailer ramp can generally be used to launch a kayak or canoe by hand as well.

Grand Marais Boat Ramp provides access to Lake Superior.

This listing is sourced from Michigan Department of Natural Resources records - see the official page for the managing agency's own information.

This listing was last checked against the source on September 7, 2026. The page content itself was last updated on September 7, 2026.

Quick facts

County
Alger County, Michigan
Nearby places
Newberry (31.5 mi)
Munising (36.4 mi)
Chatham (50.3 mi)
Coordinates
46.6735384, -85.9839455 Gaia
Waterbody
Lake Superior
Access type
Public
Launch lanes
2
Parking
16 trailer, 5 vehicle-only
Piers
1
Restroom
Flush Toilet
Contact
+1 231-907-0500

Amenities

Fish cleaning station Staffed Wheelchair accessible

Current weather

61°F Clear

Wind SW 13 mph

Full NWS forecast · via National Weather Service
Last updated Oct 12, 2026 at 6:48 AM

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Data freshness

How current this listing is, and how it's been maintained.

Last checked against source
September 7, 2026
Page content updated
September 7, 2026
Listed on Boat Ramp US since
August 21, 2026