Temporarily Closed - TERROR VISIONS is one of America's first 3D haunted houses ever created and is now regarded as the best 3D haunted house in America. Terror Visions is a 3D haunted house in St. Louis, Missouri located inside THE DARKNESS, one of the best haunted attractions in the World. The Darkness Haunted House is a two story haunted house filled with Hollywood quality sets, animations & special effects, located in downtown St. Louis, Missouri. EXPERIENCE TERROR VISIONS 3D FOR THE LAST TIME IN 2024. Terror Visions will be replaced in 2025 with an all-new attraction. Last chance to scream with the clowns!