Farallon Island Light is a lighthouse on Southeast Farallon Island, California. One of the highest lights in California, it was constructed in 1855 to warn ships approaching San Francisco from the
west away from the rocky islands. In later years it was shorn of its lantern, but it remains in use.
Wikipedia https://en.wikipedia.org/wiki/Farallon_Island_Light
Calacademy https://www.calacademy.org/webcams/farallones/
Address 94132, United States
Coordinates 37°41'57.044" N -123°0'6.144" E