About Demon House

According to the legend, the Demon House in Monongahela sits upon what was once the burial ground of a destroyed civilization. Stories about lost souls haunting its halls and property have persisted since it was built in the late 19th century.

Demon House will drop you in the center of your nightmare as you walk through the stone mansion and surrounding grounds. The ominous mansion has long kept its dark and unspeakable history a secret, allowing only those who enter to bear witness. What is there to experience? With detailed sets and horrifying actors around every turn, Demon House aims to blur the line between reality and a hellish dream, wants to give visitors a chilling thrill this haunt season.

Guests experience Demon House as soon as they step foot on the property- eerie music, campfires, concession stand, gift shop, and an outdoor movie theater are there to enjoy before and after the attraction.

Parking address location: Spartan health center 100 Stoops Dr, Monongahela, PA 15063