Improving trail access for mountain biking in

San Diego County since 1994

Over 1600 members have joined the San Diego Mountain Biking Association to provide a unified voice to make mountain biking better in San Diego County.   Our trail advocacy efforts focus on developing positive working relationships with land managers and other decision-makers regarding public land-use policies and open space management. We support sustainable recreational trail opportunities balanced with conservation.  The San Diego Mountain Biking Association works to educate all trail users to respect the environment and recreate responsibly.  



Events Feed

Dec
01

2021 SDMBA Photo Contest

Join us for our ever-popular SDMBA Photo Contest hosted at Trek Bicycles in La Mesa!  Register today to enter in your best shots, enjoy good company, and check out t...

Dec
15

Board Meeting - Virtual

The monthly Board Meetings are generally held on the 3rd Wednesday of every month virtually via Zoom. 
*December meeting is at a private home 

Board...

Apr
02

Archipelago Ride 2022

We will be back!  April 2, 2022 Bigger and more tropical than ever! 

Thank you to everyone who rolled their registration over from the canceled 2020 Arch R...

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News Feed

Stowe Trail Update - IMPORTANT

January 17, 2021

Important! January 16th, the Marines were patrolling the Stowe Trail between Santee and Poway. 20 riders were encountered but only 5 had Stowe passes...

USFS seeks public comments on ebike usage

October 1, 2020

Comments due by 10/26/2020
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