Universal Halloween Nights 2025. Universal parks have provided a first look at some of the merchandise that will be featured at universal orlando and universal studios. This year, hhn at universal studios hollywood will run on select nights from september 5 to november 3.

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 at universal orlando resort is one of the world’s premier halloween events.