But no one has ever finished it.
We all know that one person who is completely obsessed with all things horror and gore.
But McKamey Manor in the US may be beyond the capabilities of even the most devout of Halloween fans...
In fact it's so extreme that potential visitors must apply to enter, sign a 40-page waiver, create a safe word, do a Facebook screening, and even produce proof of a recent physical before maybe getting inside.
According to The Guardian, some people who attempted to complete the challenge even called authorities to complain about their treatment. However owner Russ McKamey tapes every scare and the footage has never quite matched up with anyone’s accusations of crossing certain lines.
It seems the accusations haven't deterred too many people with a list of 27,000 currently waiting to give it a try.
And whoever is actually able to brave their way through the entire eight-hour exhibition will receive $20,000USD - but to date, nobody has made it all the way through.
This video gives you just a slight insight into what awaits those who attempt to complete the torture chamber:
While the prize money would be nice, there's no way we'll be making the trek across the pond to try it... McKamey Manor sounds next level.