Built by Malcotti Roussey Architectes + Thierry Gheza in Salins-les-Bains, France with date Images by Nicolas Waltefaugle & Olivier Leblanc. Closed since the salt works in Salins-les-Bain have been an important productive site since the middle ages rig.
I LOVE climbing. :) (This is the Excalibur climbing tower at the Bjoeks climbing center in Groningen, Netherlands. It is 121 feet meters) tall with an overhang of 36 feet meters), known as the highest climbing tower in the world).