- 250 Marina Dr, Barkers Island, Superior, WI 54880
- +1 (715) 392-7131
Barker’s Island Marina is a 420-slip, full-service marina located within the Duluth-Superior harbor. Amenities include dockside electricity and water, private restrooms and showers, free Wi-Fi, ship store, clubhouse, tennis courts, dock carts, full-service gas, diesel and pump-outs. The parts department is open daily during the boating season.