On this day in history—June 25, 1958—Michigan celebrated one of its greatest engineering achievements with four days of dedication ceremonies for the newly completed Mackinac Bridge. At the heart of those festivities? A ceremonial walk led by Governor G. Mennen “Soapy” Williams, marking the very first time pedestrians crossed the mighty five-mile span.

Mackinac Bridge Walk

The event, now known as the Mackinac Bridge Walk, started with just 68 participants that June. Governor Williams, known for his trademark green bow tie and progressive politics, led the small group across the towering suspension bridge that links Michigan’s Upper and Lower Peninsulas.

It wasn’t just a solemn ceremony—it was a full-on celebration. Oldsmobile rolled in a fleet of shiny convertibles, giving beauty queens from across Michigan a glamorous ride in the parade. Four days of festivities followed, wrapping up on June 28, 1958, and helping to solidify the bridge’s place in Michigan lore.

Bridge Walk Moves to Labor Day

The walk officially moved to Labor Day in 1959, where it has become an annual tradition ever since. In most years, the sitting Michigan Governor leads off the event. Until 1964, walkers alternated starting on either side of the bridge—north one year, south the next.

Participation has grown immensely. From those humble 68 first walkers, the event now averages 40,000 to 65,000 participants. The record was set in 1992 when President George H. W. Bush joined in and 85,000 people followed. In 2007, during the 50th anniversary celebration, roughly 60,000 people made the crossing. Even in more recent years, like 2022, over 26,000 joined the tradition.

Only Walkers

Since 2017, all vehicular traffic—and even shipping traffic below—has been paused during the bridge walk for safety. It remains the only time of the year when pedestrians are allowed on the Mackinac Bridge.

What started as a ceremonial march with a few dozen people has grown into one of the most unique and cherished annual traditions in the state. The Mackinac Bridge Walk is more than just a five-mile trek—it’s a celebration of Michigan’s unity, pride, and the breathtaking views only the Straits of Mackinac can offer.