Giving Aokigahara forest a run for its money as creepiest place ever is Mount Everest. One of the worst things about scaling Mount Everest, besides the lack of oxygen & hellish conditions, are the dead bodies everywhere. Over 200 people have died in the attempt, and most are still there. The same conditions that make it so dangerous to survive the climb also help preserve the dead bodies. Recovering the dead would be a dangerous and expensive risk. Often the bodies are used as landmarks.