Saturday, Aug 15, 2020, 3:46 pm

By:Tony Williams

#6 Excalibur - Groningen, Netherlands

The highest climbing tower in the world is located at the Bjoeks Climbing Center in Groningen, Netherlands, this wall is 121 feet tall. The overhand is thirty six feet, whoa! The Excalibur climbing tower swerves as it goes straight up, allowing climbers to challenge themselves in ways they never thought possible.