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Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Grenoble
Proveysieux

Charmette Pass – Charmant Som summit loop from Le Crêt

Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Grenoble
Proveysieux

Charmette Pass – Charmant Som summit loop from Le Crêt

Hard

4.8

(13)

142

hikers

Charmette Pass – Charmant Som summit loop from Le Crêt

04:53

10.9km

740m

Hiking

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

Last updated: December 20, 2025

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Tips

Includes segments that may be dangerous

Parts of this route comprise highly technical, difficult, or hazardous terrain. Specialist equipment and prior experience is required.

After 4.31 km for 9 m

After 4.43 km for 175 m

After 4.72 km for 1.38 km

Waypoints

A

Start point

Bus stop

Get Directions

1

11 m

Charmette Pass

Highlight • Mountain Pass

One of the secret passes of Chartreuse.

South side, from Proveysieux or Quaix-en-Chartreuse.
Degraded tar, sustained climb over the last 6 km.

Translated by Google •

Tip by

2

4.46 km

View of the Chartreuse Mountains

Highlight • Viewpoint

3

5.83 km

When wet and slippery, quite challenging (height, error tolerance)!

Translated by Google •

Tip by

4

6.02 km

Charmant Som summit

Highlight • Summit

Culminating at 1,867 meters, the Charmant Som is an emblematic summit of the Chartreuse massif. From the inn of the same name, accessible by car, the ascent is made without major difficulty. At the top, the panorama is spectacular!

Translated by Google •

Tip by

5

6.37 km

Viewpoint

Viewpoint

6

7.32 km

Charmant Som Inn

Highlight • Viewpoint

Mountain restaurant in Chartreuse.
Traditional catering.
Open from June to September.
Reservation strongly recommended.


aubergeducarmantsom.com

Photo credit Gemini1980, License CC BY-SA 4.0

Translated by Google •

Tip by

7

7.98 km

Col de la Chavanette Signpost

Highlight • Mountain Pass

B

10.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

6.72 km

2.96 km

731 m

533 m

Surfaces

6.17 km

2.44 km

1.47 km

680 m

132 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.

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Weather

Powered by Foreca

Monday 16 March

11°C

-1°C

0 %

Additional weather tips

Max wind speed: 6.0 km/h

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

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