Climbing "Vlčí kvik" (Wolf's Howl) in the "Metro" sector is a memorable experience. This route, typically graded around 7+/8- (French system, roughly equivalent to 5.12a/b in the Yosemite Decimal System), demands a combination of technical prowess, power endurance, and mental fortitude. The "Metro" sector itself is known for its challenging and often sustained climbing, and "Vlčí kvik" fits perfectly into that mold. Expect intricate footwork, crimpy holds, and potentially a dynamic crux move or two. Success on this climb requires not only physical strength but also the ability to read the rock effectively and maintain composure under pressure. It's a testpiece for any climber aspiring to break into the higher grades in this area.