Halloween Horror Nights 2025 Map Hollywood. This thread is dedicated to all speculation & rumors for this year's halloween horror nights 2025 event at universal studios hollywood. Halloween horror nights 2025 takes place on select nights from september 5, 2025, through november 3, 2025.

I’ve been a huge fan. Here are all the mazes from universal studios’ hollywood halloween horror nights 2025, ranked from worst to best.