Over 30 years. A Legacy of Terror. The Haunting Experience on Highway 61 offers the best Halloween events in the Twin Cities. Including a terrifying haunted house with outdoor maze, the longest running haunted hayride in the State of Minnesota, and a brutal new 18+ lights out event. Located in Cottage Grove, MN Zywiecs Haunting Experience has become the premier Haunting Experience in the Twin Cities, MN area.