Halloween Horror Nights 2024 Hollywood Tickets. Experience haunted houses, scare zones, shows, and terror tram inspired by blumhouse, universal monsters, the weeknd, and more. You never feel more alive than when you’re scared to death as universal studios hollywood halloween horror nights brings together the biggest names in horror.

Universal studios hollywood has announced dates for halloween horror nights 2024, taking place on select nights between september 5 through november 3,. When did halloween horror nights start in hollywood?