Louis, Missouri began in 1994, one year after Silo-X opened its doors for the first time, and one year. Show 2 more items. Unfortunately, it all came crashing down around the 1920s. Our haunted houses are the best in the entire Midwest and some of the biggest and best in America. Additionally, a nearby cemetery contains the graves 69 African slaves and 2 Revolutionary war heroes. 000. internazionale. Goes indoor and outdoor multiple times. Hauntworld Magazine reviews. Just 22 gets you an all access pass to one scary location, 5 haunted. Sunday through Thursday and 11 a. of St. . Reply.