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Explore 2025 Attractions

Location

13th Floor Haunted House Denver

Tickets On Sale Now

2025 Halloween Season

  • Admission

Starting at $29.99

  • Policies & Guidelines

Learn More

  • Event Dates

Dates are subject to availability, changes and/or cancellation without notice.

Select Nights Sept XX – Nov XX, 2025

NEW

2025 Halloween Season

Location

13th Floor Haunted House Denver

  • Admission

Starting at $29.99

  • Event Dates

Dates are subject to availability, changes and/or cancellation without notice.

Select Nights Sept XX – Nov XX, 2025

  • Policies & Guidelines

Learn More

Tickets On Sale Now

The Most Fun You'll Have Getting Scared

Experience the World Famous 13th Floor Haunted House – Denver’s Ultimate Halloween Event.

Dare to venture into heart of Halloween where nightmares come alive. This legendary haunted house delivers pulse-pounding scares and unforgettable thrills in a fully immersive environment.

Prepare to journey through terrifying attractions, each with its own twisted tale and horrifying creatures waiting to be discovered around every corner.

Looking for a break from the chaos? Enjoy themed drinks, exciting add-ons, and photo ops to capture the memories!

The 13th Floor Haunted House is Denver’s premier Halloween destination, open select nights this season. Tickets and packages are on sale now.

WARNING: This event may be too intense for young children and is not recommended for children under the age of 12.

2025 Attractions

Nautical Nightmare Logo

You step into the elevator – but beware – there is no 13th floor. Legend says terror awaits those bold enough to go looking for it. Cloaked in shadow and crawling with unspeakable secrets, the 13th floor was never meant to be seen. But tonight, you’ve been invited inside. Mr. Hallows, the key master and warden of this forbidden level, opens his doors to you – offering a tour of his twisted collection of monsters. The locks have rusted. The horrors are free. And the elevator isn’t going back up.

Nautical Nightmare Logo

Blood stains the air, and somewhere in the dark, the echoes of screams still bounce off the rusted walls. You’ve stepped into his domain now. This place belongs to The Carver – a deranged butcher who hunts anything foolish enough to enter. His bloodthirsty crew has turned their tools on humans, transforming meat hooks and chainsaws into instruments of terror.  You’ll weave through bloodstained stalls and shadowy corridors… but the real question is: can you escape before becoming the next cut of meat?

Nautical Nightmare Logo

You’ve entered Blackthorne Manor – but it’s not just haunted – it’s cursed. A vengeful witch, once the wife of a murdered psychiatrist, has twisted this asylum into her own realm of torment. The residents are trapped in a waking nightmare, doomed to wander the halls without sleep, as madness takes root and reality unravels. Dare to step inside the asylum… or plead with the witch to lift her curse.

Add To Your Experience

My FrightFilm

Become The Star Of The Show
Scare. Watch. Share. Save. Secure your film pass before you enter. After your group ‘survives’ the haunted house, swing by the merch store to watch you and your friends get scared through the lens of strategically placed cameras throughout the experience. Grab your digital download on-site). Check in at the box office upon arrival. Only 1 ticket per group needed (max 8 people).

Mini Escape Games

Test Your Wit With Friends
Mini Escape Games are a fully interactive and immersive experience, unlike anything you have ever done before! Race the clock: Your group enters a room and has only 5 minutes to use clues and riddles hidden throughout the room that provide the tools necessary to meet the objective. As the clock ticks down and the pressure mounts…can you stay calm, can you escape? Admits one person into one Mini Escape Game attraction. Purchase multiple tickets to play multiple Mini Escape Games. Enter anytime during haunted house operational hours. Subject to waiting in the Mini Escape Game queue line, wait times vary. Limited Capacity.

5 For $5 – Axe Throwing

Become A Lumber Lord
Become intimate with a 1.5lb piece of whirling wood and metal! $5 for 5 Axe Throws.

The Sacred Skull:
A Tiki Tarot Bar

Find Your Special Tiki Cocktail
Cocktail included. Around the corner tucked away inside the Shriekeasy you will find the Sacred Skull where the mighty tiki totem will ask you questions to reveal your special tiki cocktail. Drink included with purchase. IDs will be checked on site. 13th Floor reserves the right to refuse service to anyone. No refunds. Check-in at the Ticket Booth. 21+ Only.

The Graveyard Shift:
A Zombie Shooting Range

Gellyball Shooting Experience
Enter our shooting range guarded by death itself, step inside your coffin and pick up a gelly ball gun where it is your mission to seek out and destroy all things that go bump in the night. Who amongst your friends will become the victor? Join us and find out.

What Customers Are Saying

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5 Star Google Reviews

Checkout what our customers and media outlets are saying about 13th Floor Haunted House at the link below!

Phenomenal!! This was so much fun… I’d go again over and over. 13th floor really puts on a great show.

Rosie Maureaux

Google Review

Always a blast and already looking forward to the next event! 12 out of 10, would recommend!

Troy Watson

Google Review

I enjoyed every minute..my daughter and I had so much fun. I was very impressed by everything. Cant wait for next year😊

Gypsy Fire

Google Review

Ticket Types

General Admission

Standard Wait

General Admission Line, Wait Times Vary.

Admits one person into all haunted house attractions.

Fast Pass

Standard Wait

Fast Pass, Wait Times Vary.

Admits one person into all haunted house attractions.

Skip The Line

No Wait

Check-in upon arrival and enter.

Limited Capacity. Admits one person into all haunted house attractions.

Platinum

Experience the VIP Treatment

Includes unlimited Skip the Line access to the attraction.

Plus add-ons, digital photo access, a VIP lanyard, and 13% off Retail.

Location

  • 13th Floor Denver Haunted House

3400 E 52nd Ave, Denver, Colorado 80216

Presented By

World's Largest Halloween
Entertainment Company

Thirteenth Floor Entertainment Group is the world’s largest Halloween-themed entertainment company, with over 15 locations and counting! We bring a premier haunted house experience to markets all across the country.

Learn More About Thirteenth Floor

Sponsors & Beneficiaries

WARNING!

EVENT MAY BE TOO INTENSE FOR CHILDREN 12 & UNDER

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Presented By

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13th Floor Haunted House Denver

Denver's Best Haunted House

3400 E 52nd Ave, Denver, CO 80216

No Refunds Under Any Circumstances

Event occurs rain or shine. No rain checks, returns, reschedules or refunds.
Prices, dates, times, attractions, entertainment, and/or experience details are subject to availability, changes and/or cancellation without notice. Dates may sell-out due to capacity and sales may end without notice.

Site contents Copyright Thirteenth Floor Entertainment Group unless noted otherwise. All rights reserved.