Howl-O-Scream returns to SeaWorld San Diego with 5 haunted houses ... Step inside a meat processing plant that has been taken over by Simon the Butcher and his murderous crew.

SEE ALSO: Knott’s Scary Farm haunted mazes and scare zones returning to the fog in 2022 Billed as San Diego’s largest Halloween nighttime event, Howl-O-Scream 2022 promises to be bigger, more ...

Howl-O-Scream runs on select nights from Sept. 16 to Oct. 31 at the San Diego marine park. Skip to content. All Sections. Subscribe Now. 59°F. Sunday, November 17th 2024 e-Edition.