Horror Nights 2024 Mazes. Halloween horror nights 2024 starts thursday, september 5 at universal hollywood, running select nights hrough sunday, november 3rd. Visit halloween horror nights, the premier halloween event, at universal studios in los angeles, orlando and singapore.

And while the haunted houses and mazes are the big draw (and the main reason to investigate getting a halloween horror nights early entry ticket), there are also tons of other scary (i.e.: Halloween horror nights 2024 will feature eight new haunted mazes along with four scare zones and the terror tram on select nights from sept.