Williamson Valley (California)
Williamson Valley is a valley in the Gabilan Range in San Benito County, California. Its mouth is at an elevation of 2,205 feet / 672 meters. Its head is found at an elevation of 2,360 feet, at 36°32′06″N 121°17′51″W / 36.53500°N 121.29750°W.
References
36°32′55″N 121°16′33″W / 36.54861°N 121.27583°W