Hacienda Hills Trail Run - Winter
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Event overview
The Hacienda Hills Trail Run - Winter takes place on Saturday, January 3, 2026, outside San Jose, California at Almaden Quicksilver County Park, Hacienda Entrance. The event offers multiple trail running distances with increasing elevation gain in the Hacienda Hills. Registration closes on January 2, 2026. Bib pick-up and on-site registration are available on race day.
Course and logistics
Distances:
- 50K
- Marathon
- 30K
- 1/2 Marathon
- 9 Miler
- 10K
- 5K
- Mile
- Kids Run
Courses are marked with ribbons, signs and gypsum. Aid stations will be available along the routes. There is a 9 hour time limit for the race. All finishers receive a commemorative medal. Detailed course maps and descriptions are provided by the organizer. The event is located at 21785 Almaden Rd, San Jose, CA 95120. Visit the organization's website for the most recent information.