Labor Day Mackinac Bridge Walk 2024 Dates. 2, 2024, remember the mackinac bridge authority closes the bridge from 6:30 a.m. The mackinac bridge will be closed to public traffic from 6:30 a.m.

The mackinac bridge walk is an annual event held every labor day since 1958 in michigan in which people may walk the length of the mackinac bridge. Here’s everything you need to know about the annual mackinac bridge walk, which will close the bridge to public vehicles on monday, sept.