The Crystal Springs Regional Trail is a planned 17.5-mile trail that, when finished, will extend from San Bruno to Woodside. 15.3 miles of the trail are now complete. It provides an alternative recreational route to the 1,210-mile Juan Bautista DeAnza National Historic Trail. The trail serves over 325,000 visitors annually. People of all ages can be seen on a given day, from parents with children in strollers to distance runners. Uses for the trail include walking, running, skating/rollerblading, bicycling and horseback riding.
950 Skyline Blvd<br />Burlingame, CA 94010
http://www.tripleblaze.com/trail.php?c=3&i=8477