Climbing "Highwaystar" in the Graz Mountains is a formidable challenge. This route, graded 9+, represents the very upper echelons of sport climbing difficulty. Success on Highwaystar requires a combination of exceptional strength, precise technique, unwavering endurance, and a good dose of mental fortitude. The limestone rock of the Graz Mountains is known for its technical climbing, often featuring small crimps, powerful moves, and challenging sequences. Highwaystar likely embodies all of these characteristics, demanding flawless execution to reach the anchor. Sending this route would undoubtedly be a significant achievement, placing the climber among a select few who have conquered such a demanding test piece.