Rocky Ridge
San Ramon, United States • 19 Sep 2026
Rocky Ridge 2026
Rocky Ridge 2026 is a trail running event held at Las Trampas Wilderness on Bollinger Canyon Road in San Ramon, California. The event offers in-person races at multiple distances and also provides remote runner and international remote runner options with mailed packages.
Organizers state the half marathon is not flat or "good for beginners" and emphasize it includes trail terrain and notable views. The half marathon serves as the finale of the 2025/2026 Ultra Half Marathon Series; participation in the series is not required to enter this race.
The shorter distances follow similar terrain with some hills and scenic viewpoints. The event lists a fundraising relationship with the East Bay Regional Parks Campership Program.
Distances:
- Half Marathon
- 10K
- 5K
Entry fees vary by distance and registration period. The event page identifies a race director as the event contact and provides an official event website for further event details. Visit the organization's website for the most recent information.