You can get off your bike and see attractions like Fort Mackinac. The Attractions Trip For a relatively small island, there is a lot to see on Mackinac Island. A self-guided bike tour to the main attractions enables you to cover the main sights. It also allows you to spend as much or as little time as you like at each one. This route takes you away from the coastal road and into the interior. Be ready to use some pedal power on the hills. Don't be scared, though, because it's definitely manageable. You can stop in town to buy Mackinac's famous fudge or visit the impressive Grand Hotel that first opened in 1887. Other main attractions included on this route are Fort Mackinac, Skull Cave, and the Bluffs. This route could be managed quite quickly if you were in a rush, but it's better to take your time and check out several of the sights Mackinac has to offer. How does the author use the text structure to support their purpose?