Labor Day Bridge Walk 2024 Schedule. The opportunity to walk across the amazing feat of modern architecture that is the mackinac bridge comes just once a year, so you’ll want to take note if you are planning on participating in the. This is the only day of the year.

2, 2024 to accommodate the 2024 annual bridge walk. The mackinac bridge will again be closed to public traffic during the 2024 walk, from 6:30 a.m.