Halloween Horror Nights 2025 Hours. Halloween horror nights 33 has returned to universal orlando, offering 10 haunted houses, 5 scare zones, and one live show, along with select attractions and seasonal. Halloween horror nights typically begins at 6:30 pm, with options to get in early.
Scary attractions, haunted houses, fandom events, and exclusive discounts! A dreadful collection of zombies, ghouls and demons will terrorize halloween horror nights again in 2025 when the annual fright fest returns to universal studios hollywood.