Walker Gulch
Encyclopedia
Walker Gulch is a small valley in San Mateo County, California
. It contains a small stream that is a tributary of Purisima Creek.
San Mateo County, California
San Mateo County is a county located in the San Francisco Bay Area of the U.S. state of California. It covers most of the San Francisco Peninsula just south of San Francisco, and north of Santa Clara County. San Francisco International Airport is located at the northern end of the county, and...
. It contains a small stream that is a tributary of Purisima Creek.