Universal Halloween Horror Nights 2025 Hours Uk. September 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 18, 19, 20, 21, 22, 25, 26, 27, 28, and 29. You never feel more alive than when you’re scared to death at universal orlando halloween horror nights, the world’s premier halloween event#.
The halloween horror nights event begins at 6:30 pm and closing times vary. Universal will be keeping most of its popular attractions open during the event as well.