Calero Hills Trail Fest
July 25
Lace up for a summer trail challenge through oak groves and panoramic ridges. Six distances from 5K to marathon test your legs on single track with sustained climbing, exposed heat sections, and views worth the sweat.
Parks & Gardens
Parks & GardensCalero County Park
San Jose
This massive 4,471-acre park tucks into the Santa Cruz foothills, offering both reservoir waters and wild backcountry trails through oak woodlands and chaparral. Spring transforms the hills into vivid green carpets dotted with wildflowers.
Massive 4,471-acre park
Reservoir water activities
Oak woodland back country
Rolling hill trails
Tips
💧bring extra water—hilltop trails are exposed
🚧check trail status before visiting, closures happen
Upcoming at Calero County Park
Saturday, Jul 25
Calero County Park
San Jose
Parks & GardensParks & GardensThis massive 4,471-acre park tucks into the Santa Cruz foothills, offering both reservoir waters and wild backcountry trails through oak woodlands and chaparral. Spring transforms the hills into vivid green carpets dotted with wildflowers.
Massive 4,471-acre park
Reservoir water activities
Oak woodland back country
Rolling hill trails
Tips
💧bring extra water—hilltop trails are exposed
🚧check trail status before visiting, closures happen