Louisville Halloween Events 2025. One of louisville's favorite halloween events, the ultimate halloween parade and festival, is back for a 20th year with a few more frights and changes. 31, 2023 at 6:24 pm pdt.

Louisville is home to loads of haunted houses and. One of louisville’s favorite halloween events, the ultimate halloween parade and festival, is back for a 20th year with a few more frights and changes.