Sight
Sugar Loaf (Mackinac Island)
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Sugar Loaf is a towering 75-foot limestone stack, one of the most unusual geological formations on Mackinac Island. Unlike the island's other rock formations, it stands alone in a forest clearing, resembling a giant loaf of sugar. The stack is the remnant of ancient coral reefs and glacial activity. Visitors can hike or bike to the site via a well-marked trail, enjoying the peaceful woodland setting. The formation is especially striking in late afternoon when shadows accentuate its rugged texture.
Don't miss
- Walk around the base of the stack to appreciate its sheer size and texture
- Look for fossils embedded in the limestone surface
- Enjoy the quiet forest trail leading to the formation, often less crowded than other attractions
Tickets & tours
Ways to visit Sugar Loaf (Mackinac Island)
You can usually visit on your own. A tour is worth it for transport, a guide, or combining nearby sights into one day.
Cheapest way inOld Mackinac Point Lighthouse Admission4.6★ · 12 travelers1–3 hoursFrom$11 per personSee dates →
Best full dayRio’s Best_Corcovado, Sugar Loaf, Selaron, Cathedral and more4.8★ · 915 travelers8–9 hoursFree cancellationFrom$110 per personSee dates →
Top ratedMackinac Bridge History Cruise4.7★ · 101 travelers~1 hourFrom$31 per personSee dates →More attractions in Mackinac Island