Cass Maryjo

Horror Nights 2024 Hollywood. Guests may wear costumes to universal studios hollywood and universal citywalk hollywood (“universal”) on 2024 halloween horror nights event dates subject to universal’s code of conduct and to the following costume guidelines: Find out what universal studios hollywood is scaring up for halloween horror nights 2024.

The event officially kicks off at 7 p.m. The event begins at 7 p.m.