Colorado’s Ultimate Haunted House, is not only one of the scariest haunted houses in Colorado and the Midwest, but one of the Top Haunted Houses in the Nation. For 10 years this intense, cutting edge, multi story, multi attraction haunted event has thrilled and terrified visitors…regularly garnering attention from the likes of NBC, ABC, CBS, FOX, and many more nationally acclaimed media outlets. Named scariest and best in Colorado numerous years by several websites, and organizations! Created by film, television, and special effects professionals, HellScream is also notable for its custom movie quality special effects, amazing actors, unique themes, and extremely detailed sets. Don’t miss one of America’s best haunted houses…visit HellScream this Halloween season!