Mt Umunhum Ultras

The Mt. Umunhum Ultras is an exciting trail running event set in the scenic Santa Clara Valley and Sierra Azul Open Space Preserve. Participants can choose from various distances, including a challenging 52-mile ultra, 50K, trail marathon, and shorter options like a 5K and 10K.

The race features over 15,000 feet of elevation gain, taking runners through beautiful oak forests and meadows. Each course is well-marked, and aid stations are provided. All finishers will receive a commemorative medal, making this event a memorable experience for both seasoned runners and newcomers alike. Visit the organization's website for the most recent information.