Excalibur – The World’s Tallest Free-Standing Climbing Wall
At 37 meters tall, the Excalibur Tower is the tallest free-standing climbing wall in the world. A part of the Bjoeks climbing center, in the Dutch city of Groningen, Excalibur is the tallest thing for miles, offering a memorable panorama to climbers who manage to reach the top. You’ll probably find considerably higher climbing walls […]