World's Scariest Haunted House Denver Colorado — Local services in Littleton

Since the dawn of man, people have been writing reviews. This is one of them.

I arrived on October 9th at roughly 8:30pm, a crisp fall moonlit night. As I approached the entrance off of Bowles Ave, an eerie chill permeated the air. A parking lot well lit, but completely desolate and cloaked in mist gave the impression that maybe tonight would be a lil heckin spooky. As we pulled into the gravel lot, the emptiness continued. We were quite literally the only people there and for a moment, we considered the potential we might actually be in a real horror movie. Yet, we found our courage and pressed onward.

We would soon discover we had arrived at the perfect time. We were in fact the only guests there at the moment and the staff had just come off a break. They were ready and we were not. A storm of overlapping events that would be described by scholars as "the most spookiest" event of the modern era.

Seriously, this place was awesome. Not very long but easily the most scared I've been from a haunted house. I would recommend not going on a Friday/Saturday because it is not that big a place. 7/5...

Scariest haunted house I’ve been in, but I am the easiest scared person ever. Why buy a 13th floor ticket for $50 when you can buy a ticket here for $20 and get 10x as scared. The lines are pretty long and you have to purchase tickets there so plan ahead. We made it there by 8:30 and got into the house by like 9:45. Was about a 15-20 min experience. The only downfall and complete disappointment that I have is the bouncer at front said they don’t touch you but one of the actors repeatedly kept grabbing on to my friends shoulder and after she told him “please don’t do that” with a very serious tone and the actor continued to do that. They definitely need to have a strict talk with their actors not to touch anyone especially when they say they don’t. Other than that is was super fun and very scary. I...

My husband and I got a night out. Had dinner and then planned to go to this haunted house. I called ahead of time to see if we could purchase tickets online. You can’t. You purchase them there. We got tickets and waited in the GA line. 30 mins later we moved about a foot in line. We had a 2 hour window for the event as we had a sitter at home. We stood in line for another 25 mins and decided there was no way we were getting in before midnight. That would have put us at a 2 hour wait for this. No thanks! We left. Still have two tickets and are hoping we can transfer them for the kids haunted house. Seriously disappointed at how this event operates. They only let one group in at a time. If it’s 2 people, they move through until they are done. Not good business. Glad it wasn’t...