Climbing "Krystalografie" (7-) in Destička was a fantastic experience. The rock is generally solid, though a few holds feel a bit polished from the popularity of the route. The crux comes about halfway up, demanding precise footwork and a good understanding of body positioning to overcome the bulge. After the crux, the climbing eases off a bit, but it still requires sustained effort to reach the anchors. Overall, a highly recommended route in a beautiful setting!