Reign of Terror Haunted House

What to expect

By its own count the largest indoor walk-through haunted house in Southern California: 145 rooms across 35,000 square feet, as 12 connected haunts, in Thousand Oaks. It runs 18 nights in 2026.

• Lights On (Sat. Oct. 17, noon–3pm): the whole haunt with the lights on and no actors or scares, a good look for kids and fans
• Lights Out (Sun. Nov. 1, 7–10pm): every scare running in total darkness, one glow stick per group
• A photo-op section after the haunt

Good to know

• Recommended for ages 13 and up.
• Tickets are sold in 30-minute arrival windows, online or at the door; all sales are final.
• Free parking on site. No photography inside.

More big Halloween events

• Knott’s Scary Farm · Buena Park
• Halloween Horror Nights — Universal Studios Hollywood · Universal City
• Queen Mary Dark Harbor · Long Beach
• Fright Fest — Six Flags Magic Mountain · Valencia

More like this in Ventura County

• Devil’s Doorway Haunted Maze — VFW Post 1679 · Oct. 17–18, 23–25 & 30–31, 2026 · Fri–Sat 7–11pm, Sun noon–3pm

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