Pétarel Lakes by the Andrieux

HikingOut and backÉcrins

Map of the Pétarel Lakes by the Andrieux track on OpenTopoMap, with the start and numbered waypointsExplore the map

© OpenStreetMap, SRTM · OpenTopoMap (CC-BY-SA)

Key facts

Distance
10.0 km
Ascent
+1,063 m
Descent
−1,049 m
Estimated time
5 hr 35
hiking
Difficulty
Difficult
official rating
Route
Out and back
same way back

Profile and gradient

  • under 10%
  • 10 to 20%
  • over 20%

Gradient along the route: 1.5 km under 10%, 4.0 km at 10 to 20% and 4.5 km over 20%. Elevation from 1,053 m to 2,107 m over 10.0 km.

Description

This ascent in a forest setting enables you to benefit from the grandiose panorama of the Mount Olan massif. The silent forest cover of Silver Firs, populated by enormous ants, gives a mysterious character to this ascent. Then, the landscape of the lake offers hikers wonder and serenity. From Andrieux car park at the level of the fountain place cross the main road in front of the small chapel and go towards the end of the village in the direction of the pine forest.. At the level of the entrance to the National Park indicated by signposts, climb the track going up to the left. At an altitude of 1 400 m, leave the track going towards la Chapelle-en-Valgaudemar and des Portes hamlet (a bit higher up) on the left, staying on the same path. The ascent continues for some time in the forest which brightens up progressively.. Walk carefully through the last rocky passages. A large cairn signals your arrival at the lakes. Return using the same itinerary.

Difficulty

Official rating: difficult, by Parc national des Écrins.

Before you go

  • Under the glacial cross cliff, certain crossings can be slippery especially in wet weather. NB : the bivouac is only allowed (from 19h à 9h) and rubbish must be taken away in order to preserve the site.

Getting there

Start: Hameau Les Andrieux, la Chapelle-en-Valgaudemar, La Chapelle-en-Valgaudémar (05).

Sources

Nearby tracks

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