Climbing "Boulík" (grade 6) on Strážní věž (Guard Tower) is a memorable experience. This route, while not overly difficult, demands a solid understanding of basic climbing techniques, good footwork, and the ability to read the rock. The exposure is moderate, offering stunning views of the surrounding landscape as you ascend. The crux often lies in a delicate sequence of moves requiring precise handholds and careful weight distribution. Good communication with your belayer is essential, especially given the potential for rope drag. Overall, "Boulík" is a rewarding climb that provides a good introduction to the climbing on Strážní věž and leaves you feeling a sense of accomplishment.