Mackinac Bridge Authority

Spanning the Straits of Mackinac since 1957

Event Schedule

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Sep
23 Sat

Mighty Mac Bridge Race

( 09/23/2017 )
Mighty Mac Bridge Run & Bike
Sep
30 Sat

Trek the Mighty Mac

11:00 am ( 09/30/2017 )
Trek the Mighty Mac & Expo
Oct
7 Sat

9th Annual Fall Colors

( 10/07/2017 )
Enjoy the spectacular views from the top of the Mackinac Bridge and all its Fall splendor!