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France
Auvergne Rhône Alpes
Gex
Chézery-Forens

Grand Crêt – Crozet Pass loop from Chézery

Hard

18

runners

Grand Crêt – Crozet Pass loop from Chézery

07:38

49.4km

2,400m

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: October 8, 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

1.83 km

Ruins

Ruins

2

24.5 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

3

25.7 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

4

27.0 km

Crozet Pass

Highlight • Mountain Pass

The Col de Crozet connects Crozet and Lelex over the ridge of the Jura. From about 1000 meters above sea level from Crozet, the forest road turns into coarse gravel. …

Translated by Google •

Tip by

5

33.7 km

View over the Valserine Valley

Highlight • Viewpoint

6

41.9 km

la borne au lion

Highlight • Viewpoint

This stone not only offers superb views over the Crêt de Chalam sector, but it also marks a historic boundary. Originally it marked the border between the kingdoms of France, …

Tip by

7

48.9 km

Rosset/ l'eperry

Highlight • Other

B

49.4 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

17.8 km

13.8 km

10.2 km

4.51 km

3.19 km

Surfaces

23.9 km

15.4 km

4.56 km

2.15 km

1.89 km

1.40 km

150 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 (1,680 m)

Lowest point (580 m)

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Weather

Powered by Foreca

Sunday 18 October

17°C

5°C

0 %

Additional weather tips

Max wind speed: 7.0 km/h

to get more detailed weather forecasts along your route

Comments

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