Eastern Iowa’s Premiere Indoor Haunted Attraction is back for our 6th year of FEAR!

This fall, the portal to The 5th Realm has been reopened. For the first time ever, venture deep into the corners of a forest lost to time and discover who... or what... opened the portal. But watch your step – something sinister lurks within the woods.

After arriving at the Sanitorium, discover the origins of its dark history. With a storied and often bloody past, chilling tales have haunted Cedar Hills since its conception. Reports of surreal experiments, missing patients, and otherworldly happenings create unbridled terror within the walls. What will you uncover? Who is behind the torture? But most importantly – what is Cedar Hills Sanitorium’s connection to The 5th Realm?

Participate in a theatrical, interactive, immersive haunt experience unlike anything you’ve seen before. Our movie-level set design and highly trained actors allow you to immerse yourself in the chaos of Cedar Hills and truly experience the terror. Navigate the twists and turns of the Sanitorium while avoiding those lurking within. With an updated 6,000 sq. ft. maze, featuring over 2,000 sq. ft. of BRAND NEW rooms, we’re bringing you our BIGGEST and SCARIEST haunt yet!

General Admission tickets may be purchased at the door (subject to availability) and will be subject to longer wait times. If you would like to purchase a Quick Queue upgrade, advance purchase is strongly recommended due to limited availability.