• Corn maze
  • Costume shops
  • Costume store
  • Costumes
  • Escape Game
  • Escape game room
  • Escape Games
  • Escape room
  • Escape room center
  • Escape room centre
  • Ghost hunts
  • Ghost tours
  • Halloween partys
  • Haunted Cemeteries
  • Haunted hotel
  • Haunted houses
  • Haunted mansion
  • Haunted prison
  • Haunted yards
  • Hay rides
  • Paintball
  • Paintball centre
  • Paintball Shop
  • Zombie

Undead Haunted House Reviews Denver Colorado


Featured on USA Today, ABC News, Discovery Channel & Huffington Post.

(Separate but co-located with 13th Floor attraction.) The Undead: Possession replicates an actual farm house under siege by the walking dead. Experience Zombie’s like never before.

1 Review for Undead Haunted House


1 Reviews

Highly Recommend Haunted House 13th Floor

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5/ 5

Animatronics were spectacular, special effects messed with all five senses in different rooms & some of the characters were fantastic & Zombie Hunting with laser tag!! Brilliant!! I’m a huge horror fan & been going to Haunted House for 28 Years, I saw some phenomenal new things & was scared more then usual. I highly recommend going & I definitely will be returning!!

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  • Friday07:00 PM - 11:00 PM
  • Saturday07:00 PM - 11:00 PM
  • Sunday07:00 PM - 11:00 PM
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