Ross Valley is a valley in

Marin County, California Marin County ( ) is a County (United States), county located in the northwestern part of the San Francisco Bay Area of the U.S. state of California. As of the 2020 United States census, 2020 census, the population was 262,231. Its county seat a ...

.TopoQuest topographic map

USGS The United States Geological Survey (USGS), founded as the Geological Survey, is an government agency, agency of the United States Department of the Interior, U.S. Department of the Interior whose work spans the disciplines of biology, geograp ...

, Accessed 09-18-07 The city of

Ross Ross may refer to: People and fictional characters * Ross (name), including a list of people and fictional characters with the surname or given name Ross, as well as the meaning * Clan Ross, a Highland Scottish clan Places Antarctica * Ross Sea ...

in addition to all or portions of San Anselmo, Fairfax,

Kentfield Kentfield (formerly Ross Landing, Tamalpais, and Kent) is a unincorporated community in Marin County, California, United States, just north of San Francisco. Kentfield is located southwest of downtown San Rafael, at an elevation of 115 feet (35 ...

, and San Rafael are located in the valley.

Mount Tamalpais Mount Tamalpais (; ; Miwok languages, Miwok: ''Támal Pájiṣ''), known locally as Mount Tam, is a mountain, peak in Marin County, California, Marin County, California, United States, often considered symbolic of Marin County. Much of Mount Tama ...

is to the west, the Red Hills to the North and

San Francisco Bay San Francisco Bay (Chochenyo language, Chochenyo: 'ommu) is a large tidal estuary in the United States, U.S. state of California, and gives its name to the San Francisco Bay Area. It is dominated by the cities of San Francisco, California, San ...

to the East.

References

Valleys of Marin County, California {{MarinCountyCA-geo-stub