Howl O Scream 2024 Release Date. Seaworld orlando howl o scream 2024 haunts select nights from september 6, 2024, through november 02, 2024. September 6 through november 2, 2024 | seaworld.
1 haunted attraction, held at busch gardens tampa bay. It’s a separate ticketed event that takes place on select nights from september 7 through november 2.