Yuma Nightmares Haunted House in Yuma, AZ The Haunted House had a modest beginning in 2001 in Camelot Apartments with one person in a costume.  We then moved to Sierra Sunset behind Cibola High School and progressed to a banquet table scene full of homemade mannequins with movie icons enjoying the dinner and I (Mark) pushed all the different animatronic gadgets with my finger or triggered them with a flashlight while patrons toured the “Haunted House” in 2002.  At this point, the Haunted House was located in a small front yard. Read more…