The highest rock climb in the world: Excalibur

My feet are weak and my head is dizzy. This so-called world's highest rock climb is located in the Netherlands, at 37 meters high, and has a rather famous name - Excalibur. In addition to tall and powerful, you can also see its various twists in the air, but it is easy to go up the mountain and difficult to go down the mountain. However, it is strange that more detailed information can not be found on the Internet, is it the legendary PS? In the process of proving...