Calero Hills Trail Fest
JUL
25
2026
Read all about the Calero Hills Trail Fest on 25 Jul 2026 in San Jose.
Sat 25 Jul 2026
50 kilometers
26 miles
30 kilometers
Half Marathon
10 miles
10 kilometers
5 kilometers
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The Calero Hills Trail Fest will take place in San Jose on Saturday 25 July 2026. You can run between 5 and 50 kilometers. Visit the organization's website for the most recent information.
50 km
50k
26 mi
Trail Marathon
30 km
30k
Half Marathon
Half Marathon
10 mi
10 Mile
10 km
10k
5 km
