- This event has passed.
Hanson Hills Recreation Area, M-93 Grayling Michigan, September 17 & 18, 2011
12 & 24 Hour Mountain Bike Endurance Race
Michigan Cup Endurance Series Finals
Trail is approx. 10.5 miles per lap of Single and Dbl track trails
For more information, please visit the organizers of this race, Fun Promotions.