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France
Auvergne Rhône Alpes
Bonneville
La Roche-Sur-Foron

Parnal Rock – Sous-Dîne Mountain Summit loop from Le Chesnet

Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Bonneville
La Roche-Sur-Foron

Parnal Rock – Sous-Dîne Mountain Summit loop from Le Chesnet

Hard

4.0

(13)

124

hikers

Parnal Rock – Sous-Dîne Mountain Summit loop from Le Chesnet

06:12

14.3km

1,010m

Hiking

Hard hike. 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: October 7, 2026

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 3.69 km for 493 m

After 4.31 km for 992 m

After 5.94 km for 1.61 km

After 8.72 km for 248 m

Waypoints

A

Start point

Parking

Get Directions
1

2.32 km

Balme Chalet

Highlight • Mountain Hut

2

3.62 km

Col du Freu

Highlight • Mountain Pass

Be careful on the Col du Freu mountain bike, it's very complicated.

Translated by Google •

Tip by

3

4.25 km

Parnal Rock

Highlight • Summit

The climb, very pleasant, can be done during a loop on the 3 summits (sous dîne, roche parnal and sur cou) but also simply from the Col du Freu. I strongly advise against the cable pass for beginner hikers.

Translated by Google •

Tip by

4

7.05 km

Sous Dîne Loop

Highlight • Trail

For hikers not afraid of wired passages ...

Translated by Google •

Tip by

5

7.56 km

Sous-Dîne Mountain Summit

Highlight • Summit

6

13.4 km

B

14.3 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

7.05 km

3.55 km

3.18 km

465 m

< 100 m

Surfaces

9.00 km

3.43 km

1.82 km

< 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 (1,980 m)

Lowest point (1,150 m)

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Weather

Powered by Foreca

Today

Tuesday 13 October

21°C

11°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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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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