Refine your search for walks in Grand lac des Estaris
Orcières-Merlette - Discover the lakes in the Estaris area
Walker 
11.33 km
+719 m
-713 m
5h 20
Moderate
Departure from Orcières (Hautes-Alpes)
A beautiful loop that allows you to admire beautiful mountain lakes.
The only downside is that it can get quite busy during the holidays and at weekends (mountain biking, skiing and maintenance vehicles).
Walks near Grand lac des Estaris
Ravin des Serres - Vallonpierre refuge
Walker 
16.14 km
+1,566 m
-1,591 m
9h 05
Difficult
Departure from L'Argentière-la-Bessée (Hautes-Alpes)
The hike begins with the ascent of the Pas de la Cavale, which rises to an altitude of 2,735 metres. After this climb, you will reach the Pré de la Chaumette refuge. From there, another climb will take you along the imposing Sirac, passing through the Vallette, Gouiran and Vallonpierre passes. The route ends at the Vallonpierre refuge.
Vallonpierre refuge - Sebeyras lakes
Walker 
22.91 km
+1,308 m
-1,297 m
10h 15
Very difficult
Departure from La Chapelle-en-Valgaudemar (Hautes-Alpes)
From the Vallonpierre refuge, the hike takes you to the Rif du Sap chapel, then to the charming village of La Chapelle-en-Valgaudémar, where you can stop for refreshments at a local grocery store. The route then crosses the Valgaudémar National Forest before reaching the magnificent lakes of Pétarel and Sebeyras.
From Rif du Sap to Navette via Le Chapeau
Walker 11.89 km
+1,233 m
-1,311 m
6h 55
Very difficult
Departure from La Chapelle-en-Valgaudemar (Hautes-Alpes)
A beautiful and challenging hike in the hills, varied with some unexpected sections. Stunning views. Be careful, there are many tricky and slippery sections. Avoid in wet weather.
Lakes of Sebeyras - Le Lauvet
Walker 
18.12 km
+1,643 m
-1,893 m
9h 50
Very difficult
Departure from La Chapelle-en-Valgaudemar (Hautes-Alpes)
From the Sebeyras Lakes, the route will first take you to the Col de Pétarel. From there, you will descend towards Saint-Maurice-en-Valgodemar. You will then follow the old transhumance paths to reach the Six Cabanes, then climb the Col de Menoux to Lauvet.
Wild crossing of the Écrins
Walker 
118.10 km
+8,689 m
-8,942 m
7 days
Very difficult
Departure from L'Argentière-la-Bessée (Hautes-Alpes)
This 7-day trek is for hikers who are used to camping in tents.Although there are a few refuges along the route, the stages are designed for those who wish to sleep in the heart of nature.The circuit crosses the Écrins massif and offers total immersion in the alpine landscape, where you can encounter local flora and fauna.Ideal for walkers who are used to the mountains, it is a complete adventure that will challenge you with its significant elevation changes and occasional technical or unmarked sections.
Argentière station - Ravin des Serres
Walker 
17.89 km
+1,391 m
-68 m
9h 05
Difficult
Departure from L'Argentière-la-Bessée (Hautes-Alpes)
For this first stage, you will begin your journey at the Argentière-les-Écrins train station. The hike follows the GR®54A, taking you through the Fournel valley and the Deslioures biological reserve. You will finally arrive at a plateau that is ideal for camping.
Please note: landslide in July 2025
From Villar-Loubière to La Chapelle-en-Valgaudemar via Lac du Lautier
Walker 13.35 km
+1,457 m
-1,364 m
8h 00
Difficult
Departure from Villar-Loubière (Hautes-Alpes)
A beautiful, varied hike with stunning views and a lake perfect for relaxing. A pleasant climb (a little steep at the start and very end), in the shade (early in the morning) for a good half of the route; a fairly long and difficult descent over scree. A full day's hike. Use the shuttle bus or bring two vehicles.
