Volunteer with the Mountain Bike Association of Arizona at the McDowell Meltdown. Your support helps make this race possible—from start to finish. These events wouldn’t happen without dedicated volunteers like you. Thank you for being part of our community and for lending your time and energy.
Are you up for a challenge? Come on out either solo or with your team and compete in the games! Adventure Race 6/12-hour run/bike/paddle Navigation by foot and optionally by mountain bike and packraft Teams of 1 to 4 Individuals (Solos allowed) Inflatable and portable watercraft only Rograine 3/6/13-hour rograine Navigation on foot Solos and [...]
Want to add your event? Go to Build A Nature Walk.