Work up your nerves and step in to the #1 Scariest Haunted House in Illinois, The Massacre Haunted House. Newly renovated every year and ready to deliver the scares, The Massacre offers over 30,000+ sq. ft. of sheer nightmares for your enjoyment. Featuring 3 haunted attractions under 1 roof. First you will enter The Massacre Haunted House featuring over 40 rooms of various themes to make anyone cringe. Followed by the most intense clown themed attraction “Freak Show”. If that was not enough then prepare yourself to take the Elevator downstairs into the basement and complete your experience screaming in “The Underground”.