In 2017, Beat Kammerlander, now over 60 years of age, completed one of his hardest first ascents, „Kampfzone“, 8a obligat., 8c after more than four years of working in Rätikon. And represents the last highlight in his climbing career. A video produced by Ein Video von „Alpsolut Moving Pictures“
https://www.youtube.com/watch?v=DKjAbf3HQE4