Reign of Terror Haunted House is the largest, indoor, professional walk-through haunted house attraction in Southern California. Continuously growing in size, changing in layout and content, and operating since 1999, we feature more than 142 custom rooms in 11 different, inter-connected haunt themed sections. Our all new 11th section premiering in Fall 2024: Forest of Fear. Reign of Terror covers an enormous 32,000 square feet of floor space, is packed with terrifying scenes, swarms of living and mechanical monstrous characters, amazing scary props, and countless spectacular special effects. Our Haunt experience is designed to give you a thrilling, fear-filled and fun time. 

 

Get Ready for FALL 2024

We have made a MAJOR EXPANSION:

All New Layout

SAME LOCATION (Janss Markeplace)

in a NEW BUILDING next door!

New Entrance
We’ve been bringing the fear and amazing scares for 25 YEARS to become the Premiere Haunt Experience in L.A. and all of Southern California.

Fall 2024 is coming sooner than you think,

so get ready to get back to ROT and see why we earned

#1 in Yelp’s rating of Haunted Attractions in the U.S.

We’re proud to have been recognized by thousands of reviews across multiple platforms and grateful to have had the ability to bring our visitors the best, high quality professional Haunt experience. Thank you for being a part of it year after year!