Ascent to the Font Turbat refuge via the Petit Vallon

An original and untamed trail to or from the Font Turbat refuge.

From the car park at the entrance of Le Désert-en-Valjouffrey, cross the village, heading east. Cut across the GR 54, by crossing the stream of La Laisse. Follow the wide path along the meadow and alongside the right bank of La Bonne, leading to the edge of the Ecrins National Park (information panel). After the Pisse waterfall, continue along the rising path, still following the bottom of the valley through fairly low-lying vegetation that is typical of rocky ground. 15 minutes from the Chatellerat cabin, turn left at an intersection with a sign to "Le Petit Vallon". The route begins with a series of short hairpin bends through the alder trees, and crosses several small streams running down from Le Vallonet. Higher up, at the ruins of Le Petit Vallon, you will see an Alpine pasture, which explains the existence of this disused cabin. Continue towards Col des Lauvets, where the pasture is replaced by scree. From the Col, you look down on the Font Turbat valley and can see the Pisse waterfall and a wide-open view over the Olan: this is a perfect place for lunch or a snack.
You then begin the 30-minute descent towards the Font Turbat refuge, passing in front of the old refuge, which is the only one accessible in winter.