SDMBA Membership 

Join SDMBA as a local member with all of your dues staying 100% in San Diego.  Membership is an essential funding source that enables SDMBA to maintain and build the trails you enjoy today.

If you were previously a SDMBA/IMBA member or are signing up for a SDMBA membership for the first time, you will need sign up as a SDMBA member by clicking on this button:

Click here to Join  

Click here to renew

Here is what your membership dues help pay for:

  • Support SDMBA operating costs including insurance, planning, staff employment, and advocacy for more trails;
  • Fund trail restoration, maintenance, and construction projects;
  • Reward our hardworking trail volunteers with food, beverages, and good times.

Simply put, we cannot do this without our members and volunteers who are the lifeblood of our organization.

There are several annual membership levels to choose from:

  • Basic               $39 
  • Student          $15  (18 and under)
  • Family            $75  (up to 4 family members living in the same household)
  • VIP                   $100  
    • Priority registration to participate in 4 VIP events per year
  • Epic VIP           $250   
    • Priority registration to participate in 4 VIP events per year                                                            
    • SDMBA VIP Jersey by Canari (delivery 6-8 weeks)
  • Sustaining VIP $1000 
    • Priority registration to participate in 4 VIP events per year
    • SDMBA VIP Jersey by Canari (delivery 6-8 weeks)
    • Ninja MTB Performance Fundamentals Clinic, Co-Ed or Women's Only ($249 Value) 
*All levels receive weekly Trail News communications, log in access to Member's Area at, special alerts and calls to action, opportunities to volunteer, invitations to major member only events, and discounts at select sponsors, access to outdoor gear discounts at Expert Voice. Updated list of current discount and promo codes available upon login to members area of website; one year digital subscription to Dirt Rag Magazine

All members with a current SDMBA/IMBA dual membership will be honored through their expiration date. At any time, we invite you to switch over to a SDMBA Local Membership to continue to advocate for more access to trails for mountain bikers. 

Sign up for SDMBA Local by June 30, 2018 and you could WIN a BIKE! 

To celebrate our independence, we are giving away a new 2015 Specialized StumpJumper Comp Evo 29. This incredible two-wheeled ticket to ride has a retail value of $3,200 and was generously donated by Zumwalt’s Bicycle Center in Santee.  Anyone who signed up as a SDMBA Local member between April 29, 2018 and June 30, 2018 is automatically entered into the drawing for this bike.     

We will have an event at Zumwalt's on June 30 at 5 p.m. where will draw the winner of the bike.  Winner need not be present but that would be more FUN!  

Don't delay and join today!  Not only will you reap the benefits of SDMBA’s ongoing work to advocate for trail access countywide, you will have a shot at a really awesome mountain bike.

Rules and fine print HERE.

Any questions regarding your membership? Contact: