Key Takeaways
- Southern California’s largest indoor haunted attraction, Reign of Terror, spans 32,000 sq. ft. with live actors and spine-chilling animatronics
- Three brand-new sections — The Bayou, Vampire’s Lair, and The Possession — plus a new Photo Op Zone and Sinister Treasures Marketplace
- Tickets start at $42.99 on regular nights and $47.99 on peak nights, or skip the wait with “Immediate Access” for $55–$60
For over 25 years, Thousand Oaks’ Reign of Terror has been perfecting the art of the scare, delivering a spine-chilling, cinematic haunted house experience like no other. Since its debut in 1999, this massive indoor haunt has expanded each year, now boasting a staggering 32,000 square feet of fear-inducing fun. As Southern California’s largest indoor haunted attraction, Reign of Terror invites you to explore 142 meticulously designed, interconnected rooms filled with both live actors and terrifyingly realistic animatronics, all guaranteed to send shivers down your spine. Tickets are on sale now, with scares running September 26-November 2.
@freaks_of_hhn We had a great time exploring Reign of Terror Ho-Ho-Horror! While you wait for your trip through this HUGE haunted house (it took me about 30 minutes to get through), you can interact with lots of creepy characters and take pictures with thier large props and photo ops. #reignofterror #hauntedhouse #thousandoaks #hohohorror @Reign of Terror Haunted House ♬ Haunted Nursery – Midnight Syndicate
Reign of Terror’s legendary haunted house spans twelve themed sections, three of which are brand-new for 2025. Brave “The Bayou,” a cursed swampland teeming with hungry gators and eerie voodoo spirits; step into “Vampire’s Lair,” an ancient gothic fortress crawling with bloodthirsty residents; and confront pure evil in “The Possession,” a supernatural experience where demonic forces rule. This year also introduces a Photo Op Zone, complete with immersive sets and sinister characters ready to star in your perfect haunted snapshot. Before you leave, check out the all-new Sinister Treasures Marketplace to take home some unique Halloween finds — from handmade jewelry to seasonal décor and more!…