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Hacienda Hills Trail Run - Winter

Downtown San Jose, United States • 3 Jan 2026

The Hacienda Hills Trail Run - Winter is a trail running event held at Almaden Quicksilver County Park near San Jose, California. It offers nine race distances ranging from a Kids Run and 1 mile to challenging ultra distances like 50K and a trail marathon, all featuring increasing elevation gain. The course showcases scenic Bay Area views and is well-marked with ribbons and signs.

Aid stations are provided along the routes, and all finishers receive commemorative medals. Registration and bib pick-up occur on race day, with a 9-hour time limit for completion. This event provides a festive and challenging way to enjoy Northern California trails in winter. Visit the organization's website for the most recent information.

United States California Downtown San Jose

Race information

Website Registration
50 km
50k
26 mi
Marathon
30 km
30k
13 mi
1/2 Marathon
9 mi
9 Miler
10 km
10k
5 km
1 Mile
Kids Run
Visit the organization's website for the most recent information.
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