Climbing 'Ztracená stěnka' (Lost Wall) in the picturesque climbing area of 'Knedlík' is an experience that combines technical challenge with breathtaking natural beauty. Rated at a grade 6 (likely UIAA), this route demands precision, good footwork, and a steady head. The 'stěnka' itself is not overly long, but each move feels deliberate and crucial. You're constantly searching for those elusive holds and secure placements, often finding yourself in surprisingly exposed positions. The rock quality is generally excellent, providing reliable friction, which is a relief when the going gets tough. As you ascend, the views over the surrounding landscape of Knedlík open up, offering a rewarding panorama that makes every strenuous effort worthwhile. Reaching the top, there's a profound sense of accomplishment. 'Ztracená stěnka' truly lives up to its name, feeling like a hidden gem, a piece of rock waiting to be discovered and conquered, offering a classic climbing adventure for those seeking a moderately challenging yet highly enjoyable day out.