This is a popular ski touring route which is generally considered to be moderate. It's extremely remote, it features medium exposure (e2) and is typically done between January and April. From a low point of 1.6 km to the maximum altitude of 3.2 km, the route covers 18 km, 1624 vertical metres of ascent and 1624 vertical metres of descent. It's graded 2.2 and Labande grade 2. You'll need skins to complete it safely.