Haunted house near Grayslake, Illinois
GRAYSLAKE, ENTER THE REALM
Realm of Terror is a long-running haunted house serving Grayslake and central Lake County from nearby Round Lake Beach.
Choose Your NightLake County’s Halloween Nightmare Since 2003
A HALLOWEEN NIGHT WORTH LEAVING GRAYSLAKE FOR.
For Grayslake guests, Realm of Terror is the local Halloween option that does not require turning the night into a major road trip. Choose a date, park free, check into the virtual queue, explore the midway and then enter the main attraction.
Choose a NightBuild your night
PICK THE EXPERIENCE.
Regular nights, Family Frights and No Actor Night each serve a different kind of Halloween guest.