Climbing 'Hundeleben' (5+) in the Graz Mountains offers a satisfying challenge. The route likely features varied terrain, perhaps with some stemming moves, crimps, or even a small roof. The crux move, while probably not overly powerful, would require precise footwork and good body positioning. The Graz Mountains provide a beautiful backdrop for this moderately difficult climb, making it a worthwhile experience for intermediate climbers looking to test their skills and enjoy the stunning scenery.