Routes: Mt. Diablo (H)
Location: Deer Hill Road, Lafayette
Take HWY 24 east towards Walnut Creek about 10 miles. Take the Oak Hill Rd exit toward Central Lafeyette. Turn left at Oak Hill Rd. Take the 1st right onto Deer Hill Rd.
Looking to ride with the Yellowjackets? Find all the details on the Join page. If you just want to come along for a ride, take a look at our Ride Calendar.
Download the 2014 Membership Application