Halloween Horror Nights 2024 News. Discover 2024's halloween horror nights with electrifying live shows, featuring new twists on classic scares. The scare zone, “enter the blumhouse,” joins the halloween horror nights 2024 lineup, universal orlando officials announced on their social media accounts.

This year, hhn at universal studios hollywood will run on select nights from september 5 to november 3. The 2024 halloween horror nights event dates for orlando are: