Eastern State Penitentiary is a Massive Haunted House in a Real Prison tylenol scare in the 80s

Festival Of Fears... The Scariest Haunted House In Bucks County!! High Startle Low gore. Best entertainment value around!!

New York Music Presents Ghoul Mansion Haunted Attraction in Sharon, PA

HALLOWEEN PARK, featuring the House of Terror - The Ultimate In Haunted Entertainment in Central Pennsylvania (PA).

Prepare yourself for a hair-raising interactive experience with over a dozen scenes in ten separate areas at Hustons Haunted Hollow.

Haunted house Philadelphia, 13 floors of hell, Scareworld the scariest halloween Haunted Houses & Scariest haunt Pennsylvania Delaware and New Jersey.

Terre Hill Haunted Trail, Saturday October 27th 2007

The most intense haunted house experience of your life time. Three connected buildings including completely original monsters and set designs by SPFX artist Benzy in Pittsburgh, North Park. Benefits the Make-a-Wish Foundation.

The West Deer Nightmare Haunted House

World-class railroad history museum in Lancaster County, PA, with over 100 historic locomotives and rail cars; historical, visitor, educational, research, restoration programs; gifts, books.