Fullerton Loop features 12 miles of hiking trails near Fullerton, CA.
91 Frwy to Harbor Blvd. & go North to Berkely or 57 Frwy to Chapman Ave. Chapman to Harbor Blvd. turn Right (North) take to Berkely. Park behind Union 76 station on NW Corner of Harbor & Berkely. No fees are required, & there's plenty of parking. Look to where Berkely curves around behind the parking lot, & trail head is visible. Thomas Guide page 738 G6 <br /><br />
http://www.tripleblaze.com/trail.php?c=3&i=602