Boo! Brace yourself. SeaWorld San Diego’s Howl-O-Scream, the city’s largest and most fear-inducing Halloween event, is back starting Sept. 12 and will haunt select nights through Nov. 1.
Now in its fifth year, the event brings back familiar frights with a fresh twist, along with brand-new scares developed entirely in-house by the SeaWorld team. The lineup includes reimagined haunted houses, sinister scare zones, chilling live entertainment, and immersive horror vignettes—all designed to push guests deeper into their nightmares.
Newly Reimagined Haunted Houses Two of the event’s most popular haunted houses have been completely overhauled: • Nightmare Experiment Sweet DreamzZz takes guests through a converted asylum, now run by a pharmaceutical company whose sleep aid trials lead to hall