This Wisconsin Dells haunted house includes many unique, state of the art animatronics filled rooms designed for fun and fright. Ghost Out-Post Haunted House is not for the timid or young children if they are afraid of the dark, as we have dark hallways as well as startling movements. This walk-thru attraction is fully enclosed for rainy day activities. We are open year-round, daily May 15 - October 30, then weekends only.