Horror Nights Universal 2024. In 2024, the horror begins earlier than ever before as universal orlando’s halloween horror nights return on select nights from august 30 through november 3, 2024. Explore our haunted houses, scare zones, rides, insider tips, hours, and more.
Visit halloween horror nights, the premier halloween event, at universal studios in los angeles, orlando and singapore. This year, hhn at universal studios hollywood will run on select nights from september 5 to november 3.