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France
Auvergne Rhône Alpes
Gex
Crozet

Fierney – Grand Crêt loop from Crozet

Hard

17

runners

Fierney – Grand Crêt loop from Crozet

03:05

18.6km

1,200m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is accessible with public transport.

Last updated: March 2, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional du Haut-Jura

Waypoints

A

Start point

Bus stop

Get Directions

1

74 m

Start of hike, Fierney gondola bottom station

Highlight • Other

2

2.51 km

Fierney

Highlight • Other

2.92 km

Zone protegee

Nature Reserve

7.24 km

Zone Quietude Faune Sauvage La Calame - La Ramas

Nature Reserve

7.96 km

Gouffre du Curson

Cave Entrance

9.45 km

Refuge Curson

Alpine Hut

7

10.5 km

Rocky Ridge Near Crêt de la Neige

Highlight • Natural Monument

8

10.8 km

On this beautiful balcony path you can admire the Alps, the Mont-Blanc massif and the entire Lake Geneva valley. A spectacle as far as the eye can see and a super pleasant and dynamic trail.

Translated by Google •

Tip by

9

11.8 km

Grand Crêt

Highlight • Summit

The Grand Crêt (not to be confused with the Grand Crêt d'Eau) is at 1702 m, the third highest peak in the entire Jura. It belongs to the Haute Chaîne, …

Tip by

10

12.9 km

Le Montoisey Summit

Highlight • Summit

The Montoisey culminates at 1,669 meters above sea level and overlooks the beautiful Valserine valley to the northwest as well as the entire Lake Geneva basin. And inevitably who says …

Translated by Google •

Tip by

B

18.6 km

End point

Bus stop

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Way Types & Surfaces

Way Types

10.7 km

6.42 km

1.38 km

124 m

< 100 m

Surfaces

13.2 km

4.41 km

353 m

318 m

175 m

152 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Sunday 24 May

31°C

14°C

0 %

Additional weather tips

Max wind speed: 1.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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