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Reopening for 2026. Hours, dates, and admission may vary — check official site for current details. Last verified: 8/31/2026 Come in costume, bring your friends, and enjoy the spine-chilling terrors of trick-or-treating through the best Haunted House in all of Los Angeles!!! Prepare to encounter **ghastly ghosts**, **sinister souls**, and **terrifying creatures** lurking around every corner. Explore the dark corridors, navigate through eerie rooms, and experience the thrill of facing your deepest fears. But beware, as you never know what awaits you in the shadows. Whether you're a horror enthusiast or just looking for an adrenaline rush, CypherBlu's Haunted House of Hysteria is an event you don't want to miss. Mark your calendars and get ready for a **spooktacular** night of **frightful fun**!
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