This is a popular ski touring route which is generally considered to be difficult. It's remote, it features medium exposure (e2) and is typically done between March and May. From a low point of 983 m to the maximum altitude of 2.3 km, the route covers 18 km, 1638 vertical metres of ascent and 1611 vertical metres of descent. It's graded 1.2 and Labande grade 3. You'll need skins and crampons to complete it safely.