Yet that's exactly what's on offer for visitors who take on the Excalibur climbing wall in Groningen, in the Netherlands. At a height of just over 121 feet, it's the world's tallest freestanding climbing wall. Which means while you're climbing, you could find yourself nearly horizontal as you climb. (There are ropes if you are climbing the overhang, but again, you're climbing at your own risk). (Image: Caters News Agency)For adventurers, you can even camp on site if you want to climb the wall during sunrise or sunset.

Source: Daily Mirror March 20, 2020 14:36 UTC