Southern California's Scariest Haunted House in Thousand Oaks
Home
The Ultimate Haunted House
Reign of Terror Haunted House is the largest, indoor walk-through haunted house in Southern California. Continuously operating since 1999, we feature more than 130 custom rooms in 10 different, inter-connected haunt themed sections. We are packed with terrifying scenes, swarms of living and mechanical monstrous characters, amazing scary props, and countless spectacular special effects. All designed to give you a thrilling and fun time. Â
Â
Reign of Terror Haunted House
PRESENTS
“Half-Way to Halloween 2022!”
Special Event: 2 Nights Only
Friday, April 22
and
Saturday April 23
* Why WaitÂ
6 More Months
for the
Ultimate Haunted House
Experience in SoCal?*
Visit ROT this Spring!Â
*New Surprises
* New Features
*New Creatures
The Must Do Event for All Haunt, Halloween and Horror Fans