Mt. Umunhum Trail Conquest - Winter

San Jose, United States • 7 Feb 2026

Event overview

The Mt. Umunhum Trail Conquest - Winter is a trail running event held at Almaden Quicksilver County Park, Hacienda Entrance, 21785 Almaden Rd, San Jose, CA 95120. The event offers multiple distances:

  • 50K
  • Marathon
  • 30K
  • 1/2 Marathon
  • 7 Miler
  • 5K
  • Mile
  • Kids Run

The 30K, Trail Marathon and 50K routes travel into the Sierra Azul Open Space Preserve. The 30K route reaches the summit of Bald Mountain. The Trail Marathon and the 50K include an ascent of Mt. Umunhum. Course maps and detailed descriptions are provided by the organizer. Bib pick-up and race day registration are available on the day of the event.

Course support and facilities

Courses are marked with ribbons, signs and gypsum. Aid stations are available along the routes. Toilets are provided at the start and finish area on a first-come, first-served basis. All finishers receive a commemorative medal. Organizers advise appropriate clothing for an endurance trail run. Visit the organization's website for the most recent information.

Race information

50 km
50k
42 km
Marathon
30 km
30k
21 km
1/2 Marathon
7 mi
7 Miler
5 km
Mile
Kids Run
Visit the organization's website for the most recent information.
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