Advocating for Trails and Mountain Biking in San Diego Since 1994

Over 1100 members have stepped up to help SDMBA make mountain biking better for everyone in San Diego County. SDMBA advocacy volunteers provide a unified voice for trail users in public land use policies favoring sustainable outdoor recreational opportunities. Liaisons, trail builders, and other advocates seek out and build harmonious unified alliances and partnerships with businesses, land managers, and communities. Specialized volunteer-run programs support this mission and further inspire youth to explore and learn about nature and become its future stewards.


Events Feed

Apr
21

Performance Bicycles Ride and Festival

PERFORMANCE BICYCLE KEARNY MESA Celebrate the Month of the Military Child Ride & Festival 

Come Celebrate the Month of the Military Child with USO SD & ...

May
07

SDMBA Advocacy Committee Meeting

Monthly SDMBA Advocacy Committee meetings are generally on the 1st Monday of the month, 6:00 pm to 8:00 pm.

The Advocacy Committee is focused on presenting opportuni...

May
16

Board Meeting

The monthly Board Meetings are held on the 3rd Wednesday of every month at Mission Trails Regional Park, Visitor’s Center Library.  
Board meetings are open to th...

News Feed

Miner's Ridge Trail Reopens at Black Mountain Open Space Park

April 18, 2018

A legal, solid loop is once again readily obtainable on Black Mountain with Miner's Ridge reopening on April 18 at 5 p.m. After a closure due to high...

SDMBA Ends Chapter Affiliation with IMBA

March 29, 2018

The San Diego Mountain Biking Association ends chapter affiliation and joint membership program with International Mountain Bicycling Association I...

City of San Diego Approves Black Widow Trail Project at Black Mountain

March 14, 2018

Final approval for improvements given by the City of San Diego for Black Widow Trail.