Grauson dèsot, from Gimillan

Access

From the motorway barrier at Aosta-West keep to the right and take the regional road for the Cogne valley. After passing through the village of Aymavilles, the road enters the valley, passing the villages of Vieyes, Epinel and Crétaz until you reach a roundabout, 20 km after the motorway toll booth: take the second exit and continue along for another 1.1 km until you come to another roundabout. Take the third exit following the signs for Gimillan. Drive up the communal road for about 3 kilometres passing the village of Montroz and, once in Gimillan, at the crossroads keep to the right and continue for about 200 metres until you come to a large free car park 🅿️ located on the right-hand side of the road. Once you have left your car, drive to the fountain 💧 where there are signposts with directions for all the routes in the Vallon de Grauson.

[0h35'] - [24.1km]

• How to get there with GMAPS
• How to get there with Apple Maps

These indications are based on direct verification carried out at the time of surveying the route so the information should be checked before embarking on the hike. We recommend using a GPS navigator or map app on your smartphone to get up-to-date and detailed directions.

Introduction

Grauson dèsot is a small group of widespread mountain pastures located on a pleasant plateau in the valley of the same name at an altitude of 2273 metres. The gorge is classified as a Site of Community Interest (SCI) due to the variety of its habitat.

The proposed itinerary allows an initial view of the gorge by crossing its initial part. The route presents no difficulty and can be walked from the thaw to late autumn.

Description

0h00' Climb up the wide path between terraced pastures until you come to the little farm road leading to Plan de Cretetta, which you should follow as far as the signpost. Along this first section of the walk, you can appreciate interesting views of the glaciers at the head of Valnontey, the Lillaz plain and, turning around, the village of Gimillan and the Pousset peak.

0h10' At the marker take the path to the right that goes almost level above Tarabouc (1831m) and the characteristic chapel dedicated to Saint-Bernard. Past the power line, the trail veers slightly to the left and enters the Vallon de Grauson. After skirting a ruin, you will come to a votive shrine and a new marker indicating the junction with path coming from Montroz (1895m).

0h20' Continue straight on for a short distance until you come to the  fork for the variant to Tchezeu (1915m), which should be ignored.

0h25' The path begins to descend the eastern slope of the Truc Cretetta halfway down the valley where a small wooden bridge (1889m) allows you to cross the Torrent de Grauson near Encloseur.

0h40' After crossing the bridge, you will come to the fork between path and path to Colonna (1903m). Turn left and continue up the pastureland, keeping to the orographic left of the valley on the easy path that soon reaches the end of the Tchezeu variant (1967m). 

0h50' Crossing a short strip of larch (Larix decidua), you will come to the Pila pastureland, which remains below on the left. Disregard the signs for the Cascate di Pila waterfalls, marker , and continue straight ahead, following the obvious path around the northern ridge of Mont Creya. A few bends allow you to gain height and lead to a peculiar cairn composed of stacked wooden logs. Cross another larch grove by keeping halfway up the steep slope, leaving the Torrent de Grauson gorge to the left. Past the larch forest, the Crouzet farmstead appears on the left and, shortly afterwards, the pleasant plateau of Grauson dèsot is reached. On reaching the cross, which remains on the left, you will come to the junction for path that leads to Lake Money and Mont Creya: continue on path along a short downhill stretch on the lovely green plateau where it joins path , which is the winter access route to the valley and the cottages of Grauson dèsot (2273m) 2h00' .

For the return follow the same  route taken on the outward journey 1h15' .