Halloween Horror Nights 2024 Review. Halloween horror nights 2024 features 10 haunted houses, five scare zones, and a live stage show. We’ll explore the details of this year’s lineup further in this guide.

Universal studios hollywood is ready for a new slate of terror for the 2024 haunt season with the return of halloween horror nights. Halloween horror nights (hhn) at universal studios florida is an event i’ve always fondly.