San Francisco is the location of the Golden Gate Bridge.
Golden Gate . It is defined by the headlands of the San Francisco Peninsula and the Marin Peninsula , and , since 1937 , has been spanned by the Golden Gate Bridge . San Francisco . A popular tourist destination , San Francisco is known for its cool summers , fog , steep rolling hills , eclectic mix of architecture , and landmarks , including the Golden Gate Bridge , cable cars , the former Alcatraz Federal Penitentiary , Fisherman 's Wharf , and its Chinatown district .