"You may know it by its real name or you may know it as “The Rock” (thanks Nic Cage!). It is the prison that was open as a federal penitentiary for 29 years and, at one point, housed gangster Al Capone. It became notorious for failed escape attempts—the island is just 1.25 miles offshore and, lured by the glittering lights of the city, 34 prisoners tried their hand at swimming through the frigid, choppy waters to freedom. Today, you can take a 12-minute ferry ride out to the island and take in the infamous prison up close. Audio tours guide visitors through the main cell block, laundry facility, and chow house. Don’t miss the ruins of the 15-room Warden’s mansion, where lavish parties were held. It was burned to the ground during the 19-month-long occupation of Alcatraz Island by Native American activists in 1970. Outdoor spaces to see are Eagle Plaza, the Recreation Yard, and the island’s colorful gardens, maintained by volunteer gardeners of the Golden Gate National Parks Conservancy." - Kimberley Lovato, Carey Jones