Are you ready to experience the best haunted house in America How deep into the depths of The Darkness can you take before your next step is your last. The all-new Darkness Haunted House, located in Soulard, off South Broadway in downtown St. Louis, Missouri, rated as America's Best haunted house.  Missouri haunted houses have become known for Halloween and none more than the King of scream: The Darkness Haunted House.  In 2023 The Darkness haunted house celebrates its 30th Year of Fear!  Prepare to Scream.