41 mi, 4 LM, 3300 ft; Patterson Pass,Corral Hollow,Del Valle

Starting early at 8 AM, we will roll out of Robert Livermore Park and tackle some gentler climbs: Patterson pass, then Corral Hollow and finally Del Valle. Ride at your own speed. Optional regroups at each summit. Plan for heat. Take plenty of water. Start location: Robert L. Livermore park [Route Link]