Universal Halloween Horror Nights 2024 Dates Usa Time. Halloween horror nights will begin on august 30, 2024 and will run 48 nights until november 3, 2024! Visit halloween horror nights, the premier halloween event, at universal studios in los angeles, orlando and singapore.

Halloween horror nights will begin on august 30, 2024 and will run 48 nights until november 3, 2024! Halloween horror nights 33 takes place on select nights from august 30, 2024, through november 3, 2024.