Halloween Horror Nights 2024 Updates. At halloween horror nights, the terror doesn’t stop at the ten haunted houses—it spills into the streets of universal studios florida, transforming them into. Halloween horror nights 2024 takes place on select nights from september 5, 2024, through november 3, 2024.
Halloween horror nights occurs every year throughout september, october, and sometimes into november. The site offers current news, updates, event archives & event history, hhn icon information, multimedia libraries, and more!