Gravel Bike Race

The Dirty Mitten Gravel Bike Race is Michigan’s newest gravel event and a great early Fall race.

The race starts and ends at the YMCA’s Camp Manitou-Lin in Middleville, MI. Situated halfway between Grand Rapids and Kalamazoo, it’s a convenient venue for just about all of West Michigan so you have no excuse not to come out!


We offer a 28 mile and 50 mile course for riders of all levels. See our course map for maps and links. Both routes go west of the camp and are completely different than the Sunday gravel triathlon bike courses.

Registration is now open for all events. For more information about competing in The Dirty Mitten Dirtfest Weekend please contact us here.