The Museum of Horror, located in Elm Mott, Texas, is the site of two haunted houses. The spook houses open for annually for the last few weeks of October until Halloween passes. In 2005, the name of the two haunted houses are the Texas Chainsaw Nightmare Haunted House and the Museum of Horrors, rated the top award-winner by Nation of Fear, Nation of Fear. Texas Chainsaw Nightmare Haunted House made its introduction in 2005. Its theme is based on the movie The Texas Chainsaw Massacre , which according to legend took place near Interstate 35, the same roadway the haunted house is located alongside, just north of Waco, Texas.