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

Jun
18

San Diego Parks Master Plan Revisions - Public meetings - Mid-City

This is your time to ask the city to improve its trails plan. The last time the city updated the master plan was over 40 years ago. Much has changed in that time but the plan has n...

Jun
19

San Diego Parks Master Plan Revisions - Public meetings - Skyline Hills

This is your time to ask the city to improve its trails plan. The last time the city updated the master plan was over 40 years ago. Much has changed in that time but the plan has n...

Jun
20

San Diego Parks Master Plan Revisions - Public meetings - Rancho Penasquitos

This is your time to ask the city to improve its trails plan. The last time the city updated the master plan was over 40 years ago. Much has changed in that time but the plan has n...

News Feed

Your input needed on San Diego Parks Master Plan Revision

June 8, 2018

Speak up for trails and parks - attend a public meeting

Order your SDMBA jersey by CANARI

May 31, 2018

New SDMBA jerseys, shorts, and accessories available for custom order now!

10% off Season Passes for Snow Summit and Mammoth Bike Park

May 11, 2018

Adult Snow Summit/Mammoth Bike Park Season passes can be purchased through SDMBA for 10% off retail. We must get at least 15 orders for it to work. ...