Marinas and boat launches

Every marina and public boat launch on Lake Superior and the inland lakes of Cook County, Minnesota. Nobody is left off. Sponsors of the site are listed first with their logo; sponsorship is the one thing a business pays for.

93 entries, in alphabetical order

Grand Marais Municipal Marina

The city's marina in the northwest corner of the harbor: two public boat launches, two guest slips with 30 and 50 amp power and water, moorings in the harbor, non-ethanol premium gas, diesel and a pump-out at the service dock, with the office at the campground.

Address114 South 8th Avenue West, PO Box 820, Grand Marais, MN 55604
SeasonJune to September (office 8 AM to 8 PM)
Checked Oct 14, 2026Source: grandmaraisrecreationarea.com

Grand Portage Marina

The Grand Portage Band's 27-slip marina on Grand Portage Bay beside the Lodge and Casino, with a public launch ramp, trailer parking, gas, tackle, Michigan and Grand Portage fishing licenses, open early May through October 15.

AddressMarina Road, Grand Portage, MN 55605
SeasonEarly May to October 15, 7 AM to 7 PM
Checked Oct 14, 2026Source: grandportage.com
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