This is Not a Race! The Zoo-de-Mackinac is a collection of outdoor enthusiasts (2,500-4,000) who want to enjoy a little physical exercise together in one of the most beautiful areas in the state of Michigan. The bike ride starts Saturday morning at Boyne Highlands Resort and spans 51 miles along Lake Michigan on a paved road with very little automobile traffic. Riders pedal through rolling countryside and trillium covered forests, along sandy beaches, and are surrounded by breathtaking views of Lake Michigan from 400′ high bluffs.