Mackinac Bridge Swim Mackinac Bridge Swim Get Directions By car By public transit Walking Bicycling The Mackinac Bridge Swim is a FUN event (not a race) being put on as a FUNdraiser. Swim across The Straits of Mackinac to raise money for First Responders of Michigan Michigan 185, Mackinac Island, Michigan 49757 (231) 499-7655 https://mackinacbridgeswim.com/ CategoriesAssociations and Clubs | Attractions & Entertainment | Community & Civic Organizations | Festivals and Events
