Mackinac Island State Harbor

Channel: 45° 50' 40" N/84° 36' 42" W.
Marina: 45° 50’ 57” N 84° 36’ 53” W 

Transient and seasonal slips available. Radio channel: 9. Season dates mid-May to mid-October. Off season phone: 906-643-8620. 

Amenities:
•water
•electricity (30 & 50-amp)
•restroom
•showers
•pump-out
•ice
•dog run
•day use dockage
•grills/picnic tables
•wifi/internet
•refuse receptacles
•recycle bins
•U.S. Customs check-in

Mackinac Island State Harbor, Clean Marina certified, is the destination harbor of Northern Michigan. Due to the Port Huron/Chicago sail boat races, reservations are limited from mid-June to late July. It is also a working harbor. It is not completely protected and can be a bit choppy due to ferry boat traffic.

Maps & Area Guide to park.

Before visiting a state park, boating site or trail, it’s always a good idea to check the latest closures due to weather-related events, planned improvement projects and repairs. Visit Michigan.gov/DNRClosures.