SDMB

SDMB

Sonoran Desert Mountain Bicyclists
Tucson, AZ
www.sdmb.org

Sonoran Desert Mountain Bicyclists (SDMB) is a volunteer-driven 501(c)(3) non-profit organization that focuses on sustainable trail-based recreation opportunities for mountain bikers. We build, maintain, and protect multi-use trails in Tucson and Southern Arizona. Please consider supporting us through your membership, donations, or helping with trail work.

Top donors for October


Support these trails

Trail Care makes it super easy for Strava users to support the trails they use by enabling fast, easy and fun micro donations.


Each time you upload an activity to Strava we'll process it and check if it matches the jurisdiction of any participating organizations. If it does, we'll send you an email asking if you'd like to complete your donation.


Read How it works for more information.


Or, you can simply make a one time donation using the form below.

Most popular segments in the last month

Segment Times Ridden Donations Generated
Trust Your Tires DH to First Road Access 3 $0.25
Campground to AZ Trail / Mojave Junction 3 $0.53
AZT: bottom of hill to campground 3 $0.62
AZT Cave to cutthrough 3 $0.57
I-10 Gate to Gabe Z 3 $0.29
3 bridges to mid climb 3 $0.29
Pistol Hill DH Section (No XC parts) 3 $0.11
AZT: paved road to campground 3 $0.12
AZT - Top of Mountain to Pistol Hill Rd 3 $1.41
Posta Quemada Hill climb 3 $0.21