Climbing "Senkrechtstart" (6-) in the Upper Austrian Prealps is a memorable experience. The name, meaning "Vertical Takeoff," is apt, as the route involves steep, often exposed climbing on solid limestone. While 6- might not be the hardest grade, the route's sustained nature and the occasional reachy move demand good technique and endurance. The views from the climb are spectacular, offering panoramic vistas of the surrounding Alpine landscape. Expect polished holds in places, reflecting the popularity of the area, and bring a good head for heights! The approach is relatively straightforward, but a topo is recommended to navigate the trails. Successfully topping out on "Senkrechtstart" provides a great sense of accomplishment and a satisfying taste of the climbing available in the Upper Austrian Prealps.