Rose Canyon Open Space Park features 10 miles of hiking trails near San Diego, CA.
From 52, exit Regents Road/Clairemont Mesa Blvd (The 1st exit just east of I-5.) Turn South, the take the 1st right into the parking area. Head to the West end of the parking lot and locate the trailhead right near the restrooms.<br /><br /><br /><br />Alternate access is available at the north end of Regents, and off Genessee near Centurion Square.
http://www.tripleblaze.com/trail.php?c=3&i=930