« All Events Old Mackinac Point Lighthouse Opening Day This event has passed. Event Navigation « Fort Mackinac Opening Day Jeep the Mac – St. Ignace » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: May 11 Time: 9:00 am - 5:00 pm Event Category: Mackinaw City Event Website: https://www.mackinacparks.com/