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Haunted Houses in Illinois 2026
5 haunted houses in Illinois with 2026 dates confirmed on their official sites, across 5 towns. The earliest to open is 13th Floor Chicago Haunted House, on September 12.
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Chicago guide 5
- 13th Floor Chicago Haunted House Haunted house · Schiller Park · Select nights Sept 12 - Nov 8, 2026 (Fri/Sat in Sept, nearly nightly in Oct) · Teens+
- Basement of the Dead Haunted House Haunted house · Aurora · Grand Opening Sept 18, 2026; runs Sept/Oct/Nov 2026 · Adults Only
- Disturbia Haunted House Haunted house · Downers Grove · Main Halloween season Sept 12 - mid Nov 2026 · Adults Only
- Massacre Haunted House Haunted house · Montgomery · Select nights, 2026 season; see the official calendar · Teens+
- Realm of Terror Haunted House Haunted house · Round Lake Beach · Opening night Saturday, Oct 3, 2026; 13 nights total including a No-Actor Night Oct 29; Halloween night Oct 31 opens early · Adults Only
Quick Answers
What haunted houses are open in Illinois in 2026?
13th Floor Chicago Haunted House, Basement of the Dead Haunted House, Disturbia Haunted House, Massacre Haunted House and Realm of Terror Haunted House. Each has its 2026 dates, hours and prices on BooMap.
When do haunted houses open in Illinois in 2026?
The earliest on BooMap is 13th Floor Chicago Haunted House (Schiller Park), on September 12, 2026.
What is the scariest haunted house in Illinois?
The most intense on BooMap are 13th Floor Chicago Haunted House, Basement of the Dead Haunted House, Disturbia Haunted House, Massacre Haunted House, and 1 more, rated up to 4 of 5 ghosts.