Fremont Canyon to Weir Canyon (Irvine Ranch) Location: Irvine Regional Park. From the 55 freeway, take the Chapman Avenue exit and head east for 4.2
Tag: hiking Weir Canyon
Weir Canyon Loop
Location: Near Anaheim Hills in northeast Orange County. From the 91 freeway, take the Weir Canyon exit and drive 0.7 miles south to Serrano. Take