Popsugar Living Halloween Scariest Haunted Houses in America 50 States of Scary: The Most Terrifying Haunted Houses You MUST Visit in America October 27, 2018 by Macy Cate Williams View On One Page Photo 41 of 51 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 41 South Dakota Terror in the Dark: Not only is this haunted house downright frightening, but it also raises money for kids' charitable programs. Previous Next Start Slideshow HalloweenTravel InspirationTravelUnited StatesHaunted Houses