The more direct way is a knife-edge ridge called the Northeast Arete, which leads more or less directly to the summit, requiring  a full complement of winter mountaineering equipment. Another route that can be taken without such tools is the South face. This part can be seen from the valley, appearing to be a steep rock-covered slope.
A more expedient approach involves traversing a knife-edge ridge called the Northeast Arete, which directly ascends to the summit, necessitating specialized winter mountaineering equipment. Alternatively, one can opt for the South face route, which is visible from the valley and presents a steep rock-covered incline.