This is a popular alpine climbing route which is generally considered to be severe. It's very remote, it features high exposure and is typically done between July and August. From a low point of 1.4 km to the maximum altitude of 4.5 km, the route covers 24 km, 2973 vertical metres of ascent and 3231 vertical metres of descent. You'll need ice axe, crampons, quickdraws, glacier kit and wires and friends to complete it safely.