Beautiful view in the city as well. That small island used to be a prison for the toughest criminals during the beginning of the 20th century.
I took this picture during my visit to San Francisco in 2013. 20 days exploring the area, just walking.
There are many documentaries about it.
You can get more info here:
Alcatraz Island
San Francisco, CA 94133, USA
+1 415-561-4900
https://goo.gl/maps/WdT3uFtjdCoskXS3A
