2024 Halloween Horror Nights Orlando Attractions. Universal orlando’s halloween horror nights is our premier halloween event in universal studios florida. You never feel more alive than when you're scared to death at universal orlando halloween horror nights, the world's premier halloween event*.

This event is full of scares and surprises featuring terrifying haunted houses, sinister. Halloween horror nights is a separately ticketed event inside universal studios florida, so you have to have a ticket specifically for the event in order to attend or stay in the park if you’re already inside with a regular day.