What is unique about Michigan’s Mackinac Island?

Here is the question :

WHAT IS UNIQUE ABOUT MICHIGAN’S MACKINAC ISLAND?

Here is the option for the question :

• Its 9pm noise curfew
• It is 100% solar-powered
• Its horse-drawn carriages
• No children allowed

The Answer:

And, the answer for the the question is :

Explanation:

[STC0011502]. Mackinac Island, a renowned tourist destination in Michigan, is car-free, making horse-drawn carriage excursions a common mode of transportation. Mackinac Island is well-known not only for its carriage rides, but also for its museums, beaches, hiking trails, and delicious fudge.