Cull Canyon Bike Route is a 10.4 mile lightly trafficked out and back trail located near Castro Valley, CA that offers scenic views. The trail is good for all skill levels and primarily used for birding, road biking, and mountain biking.
Cull Canyon trail is popular road bike ride in Castro Valley area. The trail connects toAnthony Chabot regional Park, and offers miles of exploration through varied ecosystems. popular road bike ride in CV area. Out to the end of cull canyon road, and Back to start point. Park @ Cull Canyon Regional Park lot, ride up cull canyon road 5.7 miles to turn around spot. any property past the END sign is private property Easy Ride, watch for light traffic. all blacktop