DO NOT FOLLOW GPS DIRECTIONS. They will take you to the Ranger’s Admin building which is on the south/west side of 152. The part of the park we are using is on the north/east side of 152.
From Bay Area: Take best route to Gilroy California. Exit at 10th Street and drive East. 10th Street Becomes Highway 152. Proceed on 152 for 37.5 Miles. Make a left turn onto San Luis Reservoir State Recreation area.