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New Attractions for 2014!

UNDEAD: The Possession Dwellings of the Dead

In most buildings, there is no 13th Floor, unfortunately hidden in this one, there is...

As legend has it, the 13th Floor, a haunted house built from your darkest nightmares. Well, the thing about legends and nightmares is...sometimes they're real. The 13th Floor, Denver's legendary haunted house, a gut wrenching ride to untold nightmares 13 floors straight down!

What is the terrible secret on the 13th Floor? Superstition? Conspiracy? or something much, much worse?

Horror in the Heart of Denver, I-70 and Brighton Blvd. one block south of the Denver Coliseum.

This Halloween Season, don't just go to a haunted house, experience the one you'll be telling your friends about, experience the legend, experience the World Famous 13th Floor!

Best Haunted House in Colorado

One of Fangoria's Top 10 Most Terrifying HauntsNamed one of the Travel Channel's Best Halloween Attractions 2014

Get Your Friends and GET SCARED!Where is the 13th Floor, and why is it absent in so many buildings?  Come with us as we explain the legend of the 13th floor and introduce you to Denver's most horrifying Halloween haunted house experience, the 13th Floor Haunted House!

NEW ADDITIONS FOR 2014!  WE'VE ADDED ENHANCEMENTS TO OUR NEW INDOOR QUEUE ENTRANCE THAT TAKES INTERACTIVE AUTOMATION TO ANOTHER LEVEL WITH TECHNOLOGY NEVER BEFORE SEEN IN A HAUNTED HOUSE, DEVELOPED BY SOME OF THE LEADING COMPANIES IN THE TECH WORLD - IT WILL BLOW YOUR MIND!  ALSO, TWO NEW ATTRACTIONS.... ANNOUNCING "UNDEAD:THE POSSESSION"!  FIND YOURSELF IN AN OLD ABANDONED HOUSE WHERE A PARANORMAL INVESTIGATION HAS GONE HORRIBLY WRONG!  ESCAPE THE HOUSE, TO FIND THAT YOUR PORTAL TO SAFETY, HAS DELIVERED YOU TO A REMOTE CABIN WHERE THE POSSESSION IS IN COMPLETE CONTROL!  ADDITIONALLY, 50 PERCENT OF OUR MAIN ATTRACTION AT 13TH FLOOR “DWELLINGS OF THE DEAD” HAS BEEN CHANGED ENSURING THAT IF YOU'VE BEEN BEFORE, YOU'RE IN FOR A PLETHORA OF NEW SCENES AND SCARES!

Featured on its television show America Haunts, The Travel Channel proclaims, "When you climb the mountains of Denver, CO you've got to check out the 13th Floor Haunted House!"

Hauntworld Magazine names the 13th Floor Haunted House on of "America's Best Haunted Attractions" for six years running, and the best of all Denver Haunted Houses!

"The scariest haunted house in Colorado" – MTV

"One of the best 13 haunted house attractions in the US" - USA Today

Not only have the nationally recognized creators of the 13th Floor entirely renovated this years attraction to maintain its status as the best out of all Denver Haunted Houses, they've added more haunted attraction space than ever before, keeping the 13th Floor Denver's largest and longest Halloween Haunted Attraction.  Included in your ticket price once again is admission to both haunted houses at 13th Floor, Undead:The Possession and Dwellings of the Dead. Two haunted houses at one location, one ticket, one price, ensuring you the best value in scary entertainment this year.  Make sure to get your tickets early, skip the regular line and get your Fast Pass or Immediate Access tickets today!

Parking Information - There are FREE parking lots and areas throughout the Midtown Industrial Center, on the Brighton Blvd. (west) side of building A, and on the east side as well. You may also park on the street, but please be respectful and do not park in the parking lots of the neighboring businesses without their permission. There are also a few pay lots that open while 13th Floor is operating, being close to the Coliseum the area is used to large events.

THE 13TH FLOOR HAUNTED HOUSE IS OPEN SEPTEMBER 19, 20, 21, 26-28, AS WELL AS EVERY NIGHT IN OCTOBER (EXCLUDING OCT 1 and 6). WE WILL ALSO BE OPEN IN NOVEMBER, NOV 1-2 AND 7-9. WE STOP SELLING TICKETS AT OUR POSTED CLOSING TIME.  11P MOST WEEKDAYS AND 12AM ON MOST WEEKENDS, WE WILL CLOSE WHEN THE LAST PERSON IS THROUGH THE HAUNTED HOUSE, WE WILL SELL OUT ON WEEKENDS, AVOID A SELLOUT AND BUY YOUR TICKETS ONLINE.

WARNING: 13TH FLOOR HAUNTED HOUSE MAY BE TOO INTENSE FOR CHILDREN UNDER 12 YEARS OF AGE

Previous visitors to our haunted house in Denver have become loyal customers and return each and every year. If you are looking to have an authentic and surreal experience with your friends or family this Halloween, make certain to visit one of the scariest haunted houses in Denver.

In addition to the 13th Floor, make sure to check out the other top Denver Haunted Houses:

  1. The Asylum Haunted House
  2. Undead Haunted House