This stairway to heaven is made of steel cables and it is the highlight of a climbing tour of the Donnerkogel, in Austria’s Salzkammergut resort area. The 43-meter long sky high ladder is stretched over an abyss some 700 meters below. Climbers who’ve made it until the via ferrata at the summit of Donnerkogel are rewarded with a sensational view over the Alps.#Donnerkogel #Climbing #SkyWalk
