City of San Jose
The city of San Jose, California has a trail system of over 57 miles of recreation and active transportation opportunities. Here is the city’s Website and their Trail Network .
Alum Rock Park is about five miles from downtown San Jose. The lower trails alongside the Penitencia Creek are paved and shady. Where the pavement leaves off, there is still lovely and easy hiking as well as challenging, steep trails. The park is in a canyon in the foothills of the Diablo Mountain Range. There are many wild animals including mountain lions, bobcats, and deer. Pets are not allowed. Ranger office phone 408-259-5477.
Here is the Park’s website. Trail Map
