Almaden Hills Trail Run - Summer

San Jose, United States • 16 Aug 2025

The Almaden Hills Trail Run - Summer is a challenging trail running event held at Almaden Quicksilver Park in the scenic Almaden Valley, San Jose, California. The course features a mix of 60% dirt roads and 40% single-track trails with significant hills, offering runners beautiful countryside views. Distances range from 5K up to 50K, including options like 10K, 8 miles, half marathon, 30K, and a trail marathon. The race includes well-marked routes with multiple aid stations, drop bag services for longer distances, and a supportive atmosphere. All finishers receive medals, and the event emphasizes respect for the natural setting and local community. Visit the organization's website for the most recent information.

Race information

50 km
50k
26 mi
Trail Marathon
30 km
30k
13 mi
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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