Halloween Horror Nights Hollywood Guide
Get the most out of your frightful night at this terrifying event.
Our in-depth planning resources help you get the most out of your trip. We did the planning so you don't have you.
Table of Contents 
- Learn More
- Planning Resources
- Crowd Levels
About Universal Studios Hollywood’s Halloween Horror Nights
During Halloween Horror Nights, the streets of Universal Studios Hollywood come alive with hordes of horrifying mutants, monsters, and maniacs. At this gruesome event, you can explore terrifying haunted houses, brave multiple creature-filled scare zones, enjoy outrageous entertainment, and experience many of the park’s most exciting rides and attractions.
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Haunted Houses & Experiences
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Event Map
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Halloween Horror Nights 2023 Dates
Event starts at 7 pm and ends at 2:00 am.
September Dates
September 7-10, 14-17, 21-24, 27-30
October Dates
October 1, 4-8, 11-15, 18-22, 25-29, 31
Dates and times are subject to change. Event occurs rain or shine.
2023 Event Map
Planning Resources
Halloween Horror Nights 2023 Touring Plan
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Top Tips to Know
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How Many Nights Are Needed?
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Help Center
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Halloween Horror Nights 2023 Crowd Levels
Low crowds:
September 14, 21, 27; October 4
Medium crowds:
September 17, 28; October 5, 11-12, 18, 31
High crowds:
September 7-10, 15-16, 22-24, 29-30; October 1, 6-8, 13-15, 19-22, 25-29
These crowd levels only apply to Universal Studios Hollywood’s Halloween Horror Nights event. We make no warranties regarding the accuracy of these projections.
Select images on this page are the property of Universal Studios Hollywood.
