Summitridge Park Loop (Diamond Bar) Location: Diamond Bar Center, 1600 Grand Avenue, Diamond Bar. From the 57/60 Freeways, take the Grand Avenue exit and head
Text and photography copyright 2011 by David W. Lockeretz, all rights reserved. Information and opinions provided are kept current to the best of the author’s
Steep Canyon Loop Location: Diamond Bar, corner of Steep Canyon Road and Clear Creek Canyon Drive. From the 57 freeway, take the Diamond Bar Blvd.