El Moro - Erection Loop features 8 miles of hiking trails near Newport Beach, CA.
from the 73 freeway heading South exit Newport Coast (toll exit) and proceed to the top of the hill. Turn left at Ridge Park Road and go to the top of that hill. You will pass a stop sign, keep going to the Cul-de-sac at the end of the road.
http://www.tripleblaze.com/trail.php?c=3&i=560