Almaden Hills Trail Run - Fall

San Jose, United States • 1 Nov 2025

The Almaden Hills Trail Run - Fall takes place in Almaden Quicksilver Park, located in the scenic Almaden Valley near San Jose, CA. The event offers a variety of distances including 50K, trail marathon, 30K, half marathon, 10K, 8-mile, and 5K races. The course features a challenging mix of terrain, with approximately 60% dirt roads and 40% single-track trails, set in hilly landscapes that provide stunning countryside views. This trail run is known for its fun yet demanding nature, making it a rewarding experience for trail runners of different levels. Detailed course maps and information are available on the race website. Visit the organization's website for the most recent information.

Race information

50 km
50k
42 km
Trail Marathon
30 km
30k
21 km
Half Marathon
8 mi
8 Mile
10 km
10k
5 km
Visit the organization's website for the most recent information.
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