Haunted Houses 2025 Illinois Dates. As the 2025 halloween season approaches, it brings with it a crisp chill in the air and, of course, a vast variety of haunted attractions that are ready to open their doors to thrill. Head to the scariest attractions near the city for a night of terror.
Click on a day to see all events for that day, or browse by location, date, or category. Insanity haunted house, located in.