Mackinac Island Open Dates 2024 Tickets. Due to upgrades and repairs aboard star line mackinac island ferry's fleet, shepler's ferry has assumed all passenger ferry service for the remainder of the 2024 summer season (through. View 2024 winter service schedule here.
But late april and early may is when mackinac island really “opens” by rolling out the welcome mat to visitors. 25, 2024 at 2:13 pm pdt.
