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Routes
Running trails & routes
France
Auvergne Rhône Alpes
Grenoble
Crêts-En-Belledonne

The Grand Rock – Crêt du Poulet Refuge loop from Foyer de Fond

Routes
Running trails & routes
France
Auvergne Rhône Alpes
Grenoble
Crêts-En-Belledonne

The Grand Rock – Crêt du Poulet Refuge loop from Foyer de Fond

Hard

71

runners

The Grand Rock – Crêt du Poulet Refuge loop from Foyer de Fond

03:22

22.8km

1,060m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: April 16, 2026

Waypoints

A

Start point

Parking

Get Directions

1

14.1 km

Merdaret Pass

Highlight • Viewpoint

The Merdaret pass is located at 1,798 meters above sea level. Here you can enjoy a superb view of the high peaks of the Belledonne range and the Haut Bréda valley.

Translated by Google •

Tip by

2

15.3 km

Cul de Pet

Highlight • Other

Summit with a rather improbable name, the Cul de Pet culminates at 1,837 meters above sea level and offers beautiful views of the Belledonne range.

Translated by Google •

Tip by

3

16.8 km

The Grand Rock

Highlight • Summit

Summit of the Belledonne range culminating at 1,926 meters above sea level, the Grand Rocher overlooks the Grésivaudan valley. From there, we have an incredible view of the Chartreuse, the …

Translated by Google •

Tip by

17.7 km

Lac de Séchident

Lake

18.7 km

Lac de la Belle Aiguette

Lake

6

19.9 km

Crêt du Poulet Refuge

Highlight • Mountain Hut

The Crêt du Poulet refuge is a really nice spot, located in the heart of an alpine pasture with 40 cows. There is an exceptional panorama of the Belledonne range, …

Translated by Google •

Tip by

B

22.8 km

End point

Parking

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Way Types & Surfaces

Way Types

8.38 km

7.67 km

6.75 km

Surfaces

14.8 km

5.16 km

2.69 km

173 m

< 100 m

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Elevation

Elevation

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

Highest point (1,900 m)

Lowest point (1,340 m)

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Weather

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Tuesday 14 July

31°C

17°C

-- %

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