You begin with a short climb up to the Collet de Tortisse at 2591m, followed by a rising traverse onto a lovely exposed ridge which you follow until you get to the Pas de Morgon. There are variations for the next section, but an easy way is to descend to the NW on the Vallon de Gorgeon Long, around an unnamed lake at 2480m, then down to the Combe de Gorge Grosse at about 2350m. A short meandering climb on skins, taking the line of resistance, leads you to the Col de Pouriac. You are in Italy briefly, barely descending before heading up to the final col, the Pas de L’Enchastraye at 2910m. From here it is one long descent on lovely N facing slopes, never too steep but a nice angle, taking you down past the Lac d’Enchastraye, to join the Ubayette stream, then a track on its L side. This leads down easily, if a little flat, to Pont Rouge, where you stay L, and continue down. As you are opposite the hamlet of Maison Méane drop down to the river, over the bridge and up to the houses. We stayed in http://www.chaletdugermas.fr/fr/ and highly recommend it.