Get ready to test your skills by tackling all 14 Motor City Mountain Bike Association trails during the 2026 season—that's over 100 miles of singletrack adventure! You can ride solo or grab some friends, then share photos or videos from each trail on social media (or via email/text if you prefer) between April 10 and September 30, making sure to tag #MCMBASlam and your trail location. Sign up before July 25th, and you'll earn a commemorative shirt plus a chance at awards for best photos per trail at the November celebration party.