Halloween Horror Nights 2024 Hollywood. You’ll want to bring plenty of friends with you to share the screams and watch your back as you all make your way through terrifying mazes. History of hhn at universal studios hollywood.

Universal orlando resort and universal studios hollywood release a promotional video called fear cannot be contained which features a dark entity releasing out of. The house was announced via a post on x (formerly twitter) from the official horror nights account for universal studios hollywood.