2026 MCMBA Singletrack Slam (Virtual Challenge)

What is this?  The MCMBA Singletrack Slam is a chance to challenge yourself and ride all 14 of the Motor City Mountain Bike Association trails in 1 riding season (over 100 miles!) How does this work? Sign up here between now and the Tree Farm Relay on July 25th - be sure to enter your correct long sleeve shirt size and the profile names you'll be posting from!Ride all the MCMBA trail systems this season (April 10 to September 30), alone or with friendsPost a picture or video of you, your bike (or running gear), or you + your bike (or a selfie) on the trail to one of our social media outlets. If social media isn't your thing, you can submit your photos via text or emailHave fun!Collect the shirt you earned at a MCMBA Singletrack Slam party in November. There will also be awards for the best pictures per trail along with a few other awards TBD.  In order to receive proper credit for riding all or part of a trail, your post must include, at minimum, 2 tags: #MCMBA, and the fol