
What we’re about
The San Diego Mountain Biking Association, or SDMBA, is a volunteer-driven, non-profit organization dedicated to building, maintaining, and improving trail access across San Diego County.
Opportunities await to make friends, build trails, and grow the sport of mountain biking within your community. Join the SDMBA today!
Formed in 1994, SDMBA is one of the largest regional trail advocacy organizations in the US with more than 1,700 members, and growing!
Come ride with us!
Join Here- $39 basic membership
Show your #traillove and DONATE HERE.
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Upcoming events (4+)
See all- Balboa Park Intermediate RideMorley Field Sports Complex, San Diego, CA
Welcome to the Intermediate ride at Balboa Park! This group is geared towards more experienced riders comfortable with their mountain bike on blue and (optional) black difficulty trails.
All participants need to complete the SDMBA waiver at least once every 6 months. SDMBA Waiver
This is a no-drop, intermediate paced ride around some of the best trails Balboa Park has to offer with time to work on some more advanced skills. The ride is from 5:30pm - 7:00pm, with frequent stops to evaluate and practice features and obstacles. Average distance is 5 - 8 miles with ~500ft elevation gain.
We will meet at the tree by the parking lot (see the map and just look for the mountain bikers) and ride out together.--------------------------------------------------------------------
Mountain biking can be a dangerous sport, and learning new skills can be challenging. Always wear a helmet, bring plenty of water and if any part of the trail is above your ability and/or comfort zone it is okay to walk it.
The ride is led by Andy Robertson - Balboa Park Beginner RideMorley Field Sports Complex, San Diego, CA
Welcome to the Beginner ride at Balboa Park! This group is geared towards new riders getting comfortable with their mountain bike and dirt trails.
All participants need to complete the SDMBA waiver at least once every 6 months. SDMBA Waiver
This is a no-drop, beginner paced ride around some of the best trails Balboa Park has to offer with time to work on some basic skills. The ride is from 5:30pm - 7:00pm, with frequent stops to regroup and to work on skills. Average distance is 5 - 8 miles with ~200ft elevation gain.
We will meet in the parking lot (see the map) and ride out to the trails together.
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Mountain biking can be a dangerous sport, and learning new skills can be challenging. Always wear a helmet, bring plenty of water and if any part of the trail is above your ability and/or comfort zone it is okay to walk it.The ride is lead by Karen St.Germain.
- Balboa Park Beginner RideMorley Field Sports Complex, San Diego, CA
Welcome to the Beginner ride at Balboa Park! This group is geared towards new riders getting comfortable with their mountain bike and dirt trails.
All participants need to complete the SDMBA waiver at least once every 6 months. SDMBA Waiver
This is a no-drop, beginner paced ride around some of the best trails Balboa Park has to offer with time to work on some basic skills. The ride is from 5:30pm - 7:00pm, with frequent stops to regroup and to work on skills. Average distance is 5 - 8 miles with ~200ft elevation gain.
We will meet in the parking lot (see the map) and ride out to the trails together.
--------------------------------------------------------------------
Mountain biking can be a dangerous sport, and learning new skills can be challenging. Always wear a helmet, bring plenty of water and if any part of the trail is above your ability and/or comfort zone it is okay to walk it.The ride is lead by Karen St.Germain.
- Balboa Park Intermediate RideMorley Field Sports Complex, San Diego, CA
Welcome to the Intermediate ride at Balboa Park! This group is geared towards more experienced riders comfortable with their mountain bike on blue and (optional) black difficulty trails.
All participants need to complete the SDMBA waiver at least once every 6 months. SDMBA Waiver
This is a no-drop, intermediate paced ride around some of the best trails Balboa Park has to offer with time to work on some more advanced skills. The ride is from 5:30pm - 7:00pm, with frequent stops to evaluate and practice features and obstacles. Average distance is 5 - 8 miles with ~500ft elevation gain.
We will meet at the tree by the parking lot (see the map and just look for the mountain bikers) and ride out together.--------------------------------------------------------------------
Mountain biking can be a dangerous sport, and learning new skills can be challenging. Always wear a helmet, bring plenty of water and if any part of the trail is above your ability and/or comfort zone it is okay to walk it.
The ride is led by Andy Robertson