San Quentin is a small unincorporated community in Marin County, California, United States. It is located west of Point San Quentin, at an elevation of 30 feet.
The San Quentin Post Office
San Quentin Rehabilitation Center
San Quentin Rehabilitation Center (SQ), formerly known as San Quentin State Prison, is a California Department of Corrections and Rehabilitation state prison for men, located north of San Francisco in the unincorporated place of San Quentin in Marin County.
San Quentin Rehabilitation Center
Aerial view of San Quentin, including the housing units, yard, education center, and Prison Industry Authority facilities
San Quentin's East Gate, the primary entrance for visitors and volunteers
The San Quentin Handicraft Shop, where art created by prisoners is sold. Money from sales goes to the Inmate Welfare Fund and restitution