The central hub of Fort Mackinac! Our largest exhibit, Mackinac: An Island Famous in These Regions, can be found on the entirety of the second floor. This exhibit explores Mackinac through the ages, from pre-European contact to today. Floor exhibits explore Victorian Mackinac, and an overview movie, The Heritage of Mackinac, can also be found on the first floor. Restrooms can be found in the rear of the building.