Haunted houses are a fun part of Halloween. You walk through them, get a quick scare and go home or somewhere else. McKamey Manor in San Diego wants the scare to stay with you forever.

What you need to know first. You can't just go to McKamey Manor and expect to get in.

You have to sign up for it. If you get selected to go in to the "haunted house," you need to be in excellent physical condition and sign a waiver.

You also need to be 21 to enter.

McKamey Manor also only admits between 2 and 4 people a day.

According to their website, you could spend as long as seven hours inside. The promotional video that McKamey Manor put together states that it is usually a two to three hour stay.

How much does it cost?

Nothing. If you can get through the entire video you'll see the unusual price of admission.

That is some scary stuff. Who signs up for this kind of punishment? It looks brutal.

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