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Mackinac Island State Harbor

Dates Open:

Mid-May to mid-October


  • 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.

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