Eastern State Penitentiarys TERROR BEHIND THE WALLS

About Eastern State Penitentiarys TERROR BEHIND THE WALLS

A MASSIVE Haunted House Inside A Real Prison! Terror Behind the Walls, America’s largest haunted attraction, is located inside the walls of Eastern State Penitentiary, a real abandoned-prison in Philadelphia, PA. Named "One of Americas scariest Halloween attractions" by The Travel Channel. ---- Terror Behind the Walls, America’s largest haunted attraction, is located inside the walls of Eastern State Penitentiary, Americas most historic prison at 22nd Street and Fairmount Avenue in Philadelphia. Now in its 21st year, Terror Behind the Walls, ranked the No. 1 haunted house in America by AOL, runs on select evenings from September 21 through November 10. And this year, take the twisted and haunting path through the all new Detritus.

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