One of the largest and oldest Salt Lake City Haunted Houses in Utah is Nightmare on 13th, a highly reputable and well recognized haunt attraction in the region and nation at large. The Travel Chanel has featured the Nightmare on 13th as one of America's Scariest Attractions, it has been feature on the cover of the Haunted Attraction Magazine as one of the most successful operations in the industry, and by USA Today as one of America's Best Haunted Houses. This Salt Lake City Haunted House is located at 300West 1300 South Nightmare on a 36,000sq.ft of sheer terror. It is one of the few haunted houses that pride on being on the cutting edge of the latest advancements in technology and have pioneered the concept of the Nightmare Theatre -- a fully animated computerized experience that all customers get to walk through before getting in the Haunted House. Nightmare further runs a second Salt Lake City Haunted House, known as the EXTREME. This is a walkthrough that features all the intense concepts that cannot feature on the main attraction because of lack of space and time. So much can be said about the Nightmare on 13th, but only by visiting do you get to experience the real Nightmare for yourself.