This is a popular ski touring route which is generally considered to be difficult. It's remote, it features high exposure (e3) and is typically done between February and March. From a low point of 1.6 km to the maximum altitude of 2.6 km, the route covers 11 km, 1011 vertical metres of ascent and 1014 vertical metres of descent. It's graded 5.1 and Labande grade 5. You'll need skins to complete it safely.