10/15/2026
A look at the iconic Alcatraz Island from its northwest side back in the 1960s.
This was a pivotal decade for "The Rock." In 1963, the federal penitentiary was closed, leaving behind a fortress of concrete, steel, and stories. Visible here is the island's industrial backbone - including the powerhouse smokestack on the left and the water tower - standing against the relentless elements of the San Francisco Bay.
Looking at photos like this, it's easy to see why it was considered one of the most inescapable places in America. The sheer, rocky isolation of the north side is a reminder of the island’s layered history, from its military origins to the federal prison era, and finally to the landmark it is today.
AH | Note: Adobe's Lightroom was used to digitally enhance this image. It was originally taken in the 1960s on Kodak slide film (the slide has no date stamp).