Theme parks must be your favorite places to relax at the weekend. Is it right? But you this time is totally different from the theme park you are thinking of. They are not the parks where you can have a joyful time but instead they are the park they will give you the scariest experience you have ever had before. They are the abandoned places from the past and had been converted into theme parks. Here are the top ten scariest theme parks you have never thought they exist. Watch it and share it to all the people that are worth to know.