The shadows grow darker and the screams get louder at SeaWorld San Diego this Halloween season for Howl-O-Scream 2025. The event returns for its fifth terrifying season as San Diego’s largest and most chilling nighttime Halloween event. Get ready for an even more sinister event than ever featuring terror, reimagined haunts, and more surprises at every turn. The event kicks off even earlier than ever on September 12th and runs on select nights through November 1st, 2025.

To celebrate the five-year anniversary, SeaWorld San Diego has launched the Sinister Sale. For a limited time, guests can enjoy a significant price decrease on tickets to the event. Save up to 65% with event tickets starting at just $30.99.

The Expanded Slate For Howl-O-Scream 2025

  • Two revamped haunted houses featuring immersive new storylines that plunge guests deeper into the darkness
  • A brand-new scare zone crawling with towering, overgrown creatures and eerie surprises
  • Two ALL-NEW Vile Vignettes, twisted pop-up performances packed with suspense and shock
  • Two ALL-NEW themed bars, offering wickedly crafted cocktails and creepy concoctions
  • Two ALL-NEW hidden speakeasies, only accessible to those daring enough to uncover their secrets
  • A reimagined Opening Scaremony, setting the tone each night with a bone-chilling welcome
  • The return of fan-favorite Monster Stomp – a Jack the Ripper-inspired spectacle blending pulse-pounding choreography and haunting musical moments that continue to leave audiences breathless

You can grab tickets and get more information for Howl-O-Scream at SeaWorldSanDiego.com.

For more on Halloween, make sure to check back to That Hashtag Show.

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