UNDEAD Haunted House in Denver, Colorado

UNDEAD Haunted House is co-located with The 13th Floor

Denver’s newest haunted house, an interactive Zombie experience like nothing seen before.  This haunted house was built on scale to replicate an actual farm house under siege by the walking dead.  An interactive and immersive experience, see how your nerves would fair as swarms of the Undead surround your place of refuge, and force you to escape outside to find shelter in the various out buildings and ultimately, the old rustic barn.  You’ve seen it happen on TV and in the movies, now live the experience first hand!


$25.00 General Admission

Includes 2 haunted houses!
You get one admission to The 13th Floor and one admission to UNDEAD for one price, the best value in Denver for haunted house goers!

$35.00 VIP Fastpass

Get your ticket RIGHT NOW!Includes VIP admission to both haunted houses at this location The 13th Floor & UNDEAD! Shorter line, 1/3 the wait time of General Admission!

$45.00 Immediate Access Pass

NO WAITING! Buy your Immediate Access Pass and IMMEDIATELY enter the haunted house!

Tickets are available at the door or you can buy them right now!

Combo tickets that include admission to The Asylum in Denver are available online and at the gate! These attractions are only 3.5 miles apart!

Make sure to get your tickets ahead of time and take advantage of the VIP Fastpass tickets to avoid the line for this scary haunted house. 


The 13th Floor Haunted House and UNDEAD Haunted House are located at 4120 Brighton Blvd. Bldg. C
Denver, CO 80216

2013 Dates & Hours of Operation

2013 Dates & Hours of Operation for The 13th Floor & UNDEAD

More Information

Visit GetScared.com for more information about UNDEAD and Denver's scariest haunted houses!