Is 2,600,000 square feet as big as Alcatraz?
It's about two-and-a-half times as big as Alcatraz
The size of Alcatraz is about 960,000 square feet.
(a.k.a. The Rock) (California)
Alcatraz Island measures 960,000 square feet. It is known a part of the Golden Gate National Recreation Area, and has historically served as a lighthouse, fort, military prison, and — most famously — a federal prison.
There's more! See other comparisons to 2,600,000 square feet...