165-Meter-High Swiss Dam Is the World’s Tallest Non-Natural Climbing Wall

Diga di Luzzone is considered to be the Everest of wall climbing. The 540-foot artificial structure is the tallest vertical climbing wall in the world. It is actually part of the functioning Luzzone dam, but while  it was never built for climbing thrill-seekers around the world have made it their own. Nestled among the Alps, […]