Mackinac Bridge Authority

Spanning the Straits of Mackinac since 1957

Planning to cross the Mackinac Bridge on Labor Day?

Posted on September 1st, 2017
              Tens of thousands are expected to walk the Mighty Mac this Labor Day, but if your plans require you to cross the bridge on Monday, there’s still time to plan for the bridge closure that will occur during this year’… Read More

Text alerts available for Mackinac Bridge annual walk

Posted on September 1st, 2017
              With the assistance of Mackinac County 911/Emergency Management, you can sign up now for Mackinac Bridge Authority (MBA) text updates during this year’s Annual Bridge Walk.      &nbs… Read More