Happy MacBanane, graded 9- (French scale), is a challenging boulder problem in the Untere Arena sector. The climb is characterized by a sustained traverse from right to left, demanding precise footwork, strong core engagement, and powerful, accurate movements. The holds are often described as crimpy and demanding, requiring excellent skin and finger strength. Success on Happy MacBanane relies on a combination of technical proficiency and raw power to overcome the sustained nature of the route. Many find the starting moves particularly tricky, and maintaining body tension throughout the traverse is crucial. It's a proud send for any climber operating at this grade, showcasing both strength and control.