Mackinac Island Christmas Tree Lighting 2024 Dates. Typically held on the first friday in december, the mackinac island tree lighting takes place right in the middle of main street downtown. Experience the annual christmas tree lighting in downtown mackinac island from the comfort of your home!

That’s when mackinac island flips the switch to light its christmas on main street. Tune in for carols and cheer on friday, december 3rd.