Recreation Yard (Alcatraz)
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The Recreation Yard was the yard used by inmates of Alcatraz Federal Penitentiary between 1934 and 1963. It is located adjacent to the Dining Hall northwest of the end of D-Block on a raised level surrounded by a high wall and fence above it.[1][2] Guard Tower #3 lay just to the west of the yard.[3] The gun gallery was situated in the yard, mounted on one of the dining hall's exterior walls.[4] The recreation yard faced the mainland.[5]