Thanks to Bhavini and Dimple who both brought my attention to the Healthy Trails article as listed in the Bay Area Parent Magazine.
The urls below contains a nice pdf document about healthy trails in the bay area. Very nicely formatted.
a) Healthy Trails booklet from sccgov.org website
b) Healthy Trails booklet from KV website
Its really a nice reference.
nice stuff. I wonder if similar booklets are available from other counties. I will look it up.