Via ferrata: Let’s get the adrenaline pumping at 2095 metres Let’s climb to the top together with our feelings of happiness and catapult our adrenaline to dizzying heights: Whether on varied via ferrata tours or challenging rock climbing – our highly trained guides know exactly where to go! For example, on the via ferrata on the Wilder Kaiser, newly built in 2014, where climbing fun is guaranteed for every level of difficulty.