Mackinac Island Events Island House Hotel Opening Day, May 4, 2018 Derby Party, May 5, 2018 View event information Mother’s Day, May 13, 2018 Treat Mom to Mackinac Getaway Zoo de Mack, May 19, 2018 Event Information Memorial Day Weekend, May 25-27, 2018 View packages Detroit Chamber Policy Conference, May 29 – June 1, 2018 Knights of Columbus Convention, May 24, 2018 Lilac Festival, June 8-17, 2018 Event Information Lilac 10k Run & Walk, June 9, 2018 Race Information Taste Of Mackinac, June 14, 2018 Event Details Lilac Festival Grand Parade, June 17, 2018 Event Details Mackinac Island Fireworks & W.T. Rabe Stone Skipping Contest, July 4, 2018 Yacht Races Bell’s Beer Bayview Mackinac Yacht Race: July 15-18, 2018 Chicago Yacht Club Race: July 22-25, 2018 Reservations Mackinac Island Fudge Festival, August 25-26, 2018 Event Information Mackinac Island Eight Mile, September 9, 2018 Event Information Labor Day Weekend View packages Mackinac Bridge Walk, September 3, 2018 View package Oktoberfest, October 5-7, 2018 Event Information Women’s Wellness Weekend, October 26-28, 2018 Event information Mackinac Island Halloween Events, October 27, 2018 Great Turtle Trail Run, October 27, 2018 Event Information