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Hiking trails & Routes

France

Auvergne Rhône Alpes

Grenoble

Saint-Mury-Monteymond

Refuge Jean Collet – White Lake loop from Parking Pré Comté

Routes

Hiking trails & Routes

France

Auvergne Rhône Alpes

Grenoble

Saint-Mury-Monteymond

Refuge Jean Collet – White Lake loop from Parking Pré Comté

Hard

4.8

(25)

407

hikers

Refuge Jean Collet – White Lake loop from Parking Pré Comté

06:35

13.2km

970m

Hiking

Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is right next to a parking lot.

Last updated: June 19, 2026

Waypoints

Start point

Parking

Get Directions

116 m

Lac du Cozet and Adjacent Lakes

Highlight • Lake

2.56 km

Cirque of the Boulon Waterfalls

Highlight • Waterfall

Here we find a spot of ice waterfalls during the winter. In summer, an idyllic panorama stands before you.

Translated by Google •

Tip by

5.00 km

Refuge Jean Collet

Highlight • Mountain Hut

The Jean Collet refuge is a historic place: there has indeed been a refuge at this location since 1910! The current refuge dates back to 1928, but it was completely renovated at the end of the 1980s. It is a superb place, pleasant and warm, where it is really good to stop after a day spent on the trails. Without forgetting the superb panorama that we have on Grésivaudan, Chartreuse and Vercors.

Translated by Google •

Tip by

7.48 km

White Lake

Highlight • Lake

Lac Blanc is a magnificent emerald color - the path from the Jean Collet refuge is not technically difficult, and it is one of the Belledone lakes to visit. It is a famous bivouac site.

Translated by Google •

Tip by

13.2 km

End point

Parking

Way Types & Surfaces

Way Types

10.8 km

2.23 km

160 m

< 100 m

Surfaces

12.8 km

255 m

169 m

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,190 m)

Lowest point (1,370 m)

Weather

Sunday 28 June

28°C

13°C

77 %

Additional weather tips

Max wind speed: 7.0 km/h

to get more detailed weather forecasts along your route

Comments

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Refuge Jean Collet – White Lake loop from Parking Pré Comté

Lac du Cozet and Adjacent Lakes

Cirque of the Boulon Waterfalls

Refuge Jean Collet

White Lake

Nearby routes

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