Universal Halloween Horror Nights 2024 Dates. Halloween horror nights starts earlier than ever on august 30 and runs every wednesday through sunday till november 3, 2024. Universal monsters are a mainstay of halloween horror nights, frequently appearing in their own houses.

Universal orlando has confirmed that hhn 33 at universal studios florida will take place from the 30th august, 2024 through 3rd november, 2024. Universal monsters are a mainstay of halloween horror nights, frequently appearing in their own houses.