Kings Island Halloween Haunt 2026

Halloween Haunt is a Halloween-themed event at Kings Island that operates on weekends from September through October. It features haunted houses, mazes, live shows, and most of the park's regular season attractions. Special lighting and fog effects are used throughout the park, and actors in costume engage with guests. The event originally debuted as FearFest in 2000, and the name was later changed to Halloween Haunt in 2007.