San Jose
Places
Calero County Park
Super popular south bay MTB trails
- Mountain Biking
Almaden Quicksilver County Park
County park at the site of an old mercury mine
- Mountain Biking
Alum Rock Park
- Mountain Biking
Mt Umunhum
One of the highest peaks in the South Bay, with forested doubletrack most of the way and an old Cold War-era radar station at the top.
- Mountain Biking
Santa Teresa County Park
- Mountain Biking