Mt. Umunhum Trail Conquest - Winter

FEB
7
2026
Read all about the Mt. Umunhum Trail Conquest - Winter on 7 Feb 2026 in San Jose.
Sat 7 Feb 2026
50 kilometers 42 kilometers 30 kilometers 21 kilometers 7 miles 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

About the race

Mt. Umunhum Trail Conquest-Winter is an endurance trail running event in San Jose, California, starting at the Hacienda Entrance of Almaden Quicksilver County Park. Runners can choose 5K, 7 Mile, half marathon, 30K, trail marathon, 50K, and a Kids Run.

The 30K climbs Bald Mountain, while the Trail Marathon and 50K head toward Mt. Umunhum, with some routes entering the Sierra Azul Open Space Preserve. Detailed maps and route descriptions are available online.

The event features marked courses with ribbons, signs and gypsum, aid stations, start/finish toilets, race-day bib pickup, and commemorative finishers' medals. Expect a rugged, scenic mountain course with enthusiastic aid crews. Visit the organization's website for the most recent information.

50 km
50k
42 km
Marathon
30 km
30k
21 km
1/2 Marathon
7 mi
7 Miler
5 km
Mile
Kids Run

Events nearby