biking Events

Dirty 30 Mountain Bike Race  August 23, 2026 • Valley of the Moon (Santa Rosa), CA The Dirty 30 XL Fondo is a mixed-terrain MTB and drop-bar challenge built around a spectator-friendly figure-8 course on the scenic north shore of Lake Hodges. Riders can choose a single 30-mile lap or...

Ready for Mountains to Meadows Endurofest? Ride epic trails, race hard, and enjoy music, camping, and festival vibes in Lost Sierra.

Grinduro California • September 12, 2026 • Quincy, CA Grinduro California blends the best parts of gravel riding and mountain bike enduro into a one-of-a-kind cycling festival in the scenic Lost Sierra foothills of Quincy. Riders take on a mixed-surface course with multiple timed segments on dirt, gravel, and flowy...

Cyclists race alongside a historic steam locomotive during the Race the Rails cycling event in Ely, Nevada, showcasing a unique road and mountain bike challenge against a moving train.

Discover the thrill of Mammoth TUFF Gravel Event and Adventure Festival. Experience diverse terrain, push your limits, and connect with fellow biking enthusiasts.

Ready for the California Coast Classic Bike Tour? Ride 525 miles from San Francisco to LA for a cause. Register now!

Ready to ride for a cause? Join Tour de Cure Northern California and support diabetes research with every mile.

E-Dirty Cross E-MTB Race • December 5–6, 2026 • Escondido, CA The E-Dirty Cross E-MTB Race brings high-energy electric mountain bike competition to the Quick n’ Dirty race series with a unique cross-style course that blends singletrack, fire roads, and technical features around scenic Lake Hodges. Limited to Class-1 pedal-assist...