This is a great ride that starts and ends at Pinole Valley High School. You start from the high school and head toward Castro Ranch Road, which takes you to San Pablo Dam Road. Once on San Pablo Dam Road you will head pass San Pablo Reservoir ending up in Orinda. Once in Orinda you continue straight through the town headed down to the town of Moraga. When you get to the end of Moraga Way you will make a left at the light and head toward the city of Lafayette via Moraga Rd. Once you reach the city of Lafayette, turn left at the light on to Mt. Diablo Blvd. Head down Mt. Diablo Blvd, turn right at El Nido Ranch Rd and head toward St Stephens trail which will take you back to the city of Orinda. When you get to Orinda make your way back to San Pablo Dam Rd. and travel home the way you came back to your ending destination.
!!San Pablo Dam Rd is a 50 mph 2 lane road. There is plenty of space on the shoulder to ride. This a stretch of road that is traveled by bikes frequently!!
Pinole Valley High School
You should be able to park in the school parking lot.