Mackinaw City is our MAIN DOCK (801 S. Huron Ave)! History, family fun, educational opportunities, and a whole bunch of kooky sights await you and yours on Mackinac Island! This multi-generational destination has been a rite of passage for Michiganders and our regional neighbors for well over a century. Now, for the first time, you can purchase bundled island adventure packages and see as much (or as little) as you want! The mackPASS is the best and most affordable way to make the most of your time on Mackinac Island.