Climbing "Das Projekt" (6+) on the Hauptwand is a memorable experience. The route, often described as powerful and sustained, demands a solid foundation in climbing technique and fitness. The initial crux, a sequence of demanding moves on crimps and side pulls, tests your grip strength right from the start. After navigating this initial section, the climbing continues without much respite, requiring careful footwork and efficient body positioning to conserve energy. The exposure on the Hauptwand adds to the overall feeling of adventure, making the summit a truly rewarding achievement. Be sure to check the route conditions beforehand, as it can be particularly challenging when wet.