Haunted house near Round Lake, Illinois
ROUND LAKE, ENTER THE REALM
Realm of Terror is the hometown-area haunted house for Round Lake and the surrounding Round Lake communities.
Choose Your NightLake County’s Halloween Nightmare Since 2003
A HALLOWEEN NIGHT WORTH LEAVING ROUND LAKE FOR.
For Round Lake residents, this is the local nightmare: Realm of Terror has operated in Lake County since 2003 and enters its 24th season in 2026. The attraction is built to be a complete Halloween night rather than just a walkthrough.
Buy Local. Get Scared.Build your night
PICK THE EXPERIENCE.
Regular nights, Family Frights and No Actor Night each serve a different kind of Halloween guest.