Mile Rock Lighthouse
MileRocks Lighthouseis located on a rockabout 1 milesouthwest of the Golden Gate Bridge, off of Lands End in San Francisco, California. It was completed in 1906, replacing a nearby bell buoy. In 1966, the light was automated, and the original 85 m tower of the lighthousewas demolished and replaced by a helipad. The lighthousewas at one time painted with alternating red and white rings, but as of 2017, the lighthouseis painted plain white.