The Grand Portage Marina and boat launch ramp are owned and operated by the Grand Portage Band of the Chippewa. The 30 slip marina receives some protection from its location within Grand Portage Bay; but the bay itself is shallow in spots and may impede deeper draft boats. The Band also operates Voyager Marina on the northwest corner of the bay.
Protected launch ramp within the marina basin.
Gravel parking for 45 car/trailers parking spaces.
30 slips (up to 30 feet).
Fuel and pump-out.
29 full service RV sites and 10 tent sites adjacent to the marina.
Food and lodging nearby.
Isle Royal Ferry operates out from Voyageur Marina.
Location: 145.9 miles northeast of the Duluth Harbor Entry, 16.2 miles northeast of Horseshoe Bay, 23 miles southwest of Isle Royale, and 43 miles southwest of Thunder Bay, Ontario.
Approximate GPS Coordinates: Lat 47º 57.21 Lon 89º 41.21