FATMAP difficulty grade
We park at Col des Mosses near the disused ski lift and immediately climb on skis in a south-westerly direction, following the pylons of the old facility, along slopes not very inclined, between some holiday home.
reached about 1600 m.
altitude, just beyond a wooden cabin, instead of going south up the valley that will travel downhill, we continue along a snowy road to the old and squalid station of arrival of the facility and shortly after to Lac Lioson (m.1848) and shortly afterwards to the ski lift Lioson (m.1848).Walk along the lake in a south-westerly direction, then through a small valley, steep towards the end, until you reach a depression of the little pronounced north-east ridge of Pic Chaussy (2100 m.
approx.). DISCESS: same route up to the depression of the northeast ridge From here you can access the northern valley where the old ski slope passed (of which you can still see the crumbling protections), until you meet again the traces of ascent (m.
1600 approx.) following which you return to the Col des Mosses.<br/><br/>_This Adventure has been shared under the [Creative Commons Share Alike](https://creativecommons.org/licenses/by-sa/2.5/) licence._