Tower Tour of Mackinac Bridge

Tower Tour of Mackinac Bridge - to be taken between May 1 and October 15, 2026. Good for two (2) people. The Mackinac Bridge tower tour involves climbing to the top of a 552-foot main tower, requiring participants to pass through a 16-inch by 12-inch hatch (~45-inch circumference) at the top. Candidates must be over four feet tall (or 56 inches), weigh over 80 lbs, and be physically fit enough to climb roughly 40 feet of ladders. Tower Tour Physical/Size Restrictions & FAQs: Hatch Size: The final exit to the top is a narrow 16” x 12” hatch. Physical Requirements: Must be able to climb 40+ feet of vertical ladders and maneuver through small, enclosed spaces. Height/Weight: No official weight limit is listed, but participants must be over 56" tall. Belongings: Backpacks and personal items are not permitted in the tower, as they may not fit through the narrow passageways. Safety: Participants must wear comfortable, appropriate clothing for a windy, high-altitude environment. About the Tour: Height: The main towers rise 552 feet above the water.