All proceeds from MBAA Membership will go to trail projects throughout the state. Learn more about the impact of membership and how it has helped the trails you love!


  • Give back to the trails you ride everyday
  • Proceeds go directly to trail projects in Arizona
  • Helps support youth mountain biking groups
Adult (18+) $20Become a member
Junior $10Become a member

Upon completing payment you will be taken to a membership form.