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France
Auvergne Rhône Alpes
Bonneville
La Côte-D'Arbroz

Col de la Basse – Ratti Pass (1,905 m) loop from Col de l'Encrenaz

Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Bonneville
La Côte-D'Arbroz

Col de la Basse – Ratti Pass (1,905 m) loop from Col de l'Encrenaz

Hard

4.8

(12)

121

hikers

Col de la Basse – Ratti Pass (1,905 m) loop from Col de l'Encrenaz

05:31

13.0km

840m

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: August 25, 2026

Tips

Includes a segment that may be dangerous

A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.

After 4.70 km for 1.76 km

Waypoints

A

Start point

Parking

Get Directions
1

2.28 km

Col de la Basse

Highlight • Mountain Pass

Beautiful views on the way up Col de Ratti

Tip by

2

3.31 km

Ratti Peak

Highlight • Other

360° view

Translated by Google •

Tip by

3

3.68 km

Ratti Pass (1,905 m)

Highlight • Summit

Hard climb with climbing insets from the north side. only go in dry weather, since the steep Kraxel side is on the northern slope, also note the weather of the …

Translated by Google •

Tip by

4.66 km

La Golette

Mountain Pass

5

4.87 km

The Ridge Trail

Highlight (Segment) • Trail

Not for the faint hearted!

Tip by

6

5.55 km

Roc d'Enfer

Highlight • Summit

One of the most beautiful grassy ridges in the region, be careful, not suitable for beginners or people suffering from vertigo.

Translated by Google •

Tip by

7

5.57 km

Roc d'Enfer Ridge

Highlight (Segment) • Summit

Breathtaking passages and landscapes! Rope and chain handrails. Light climbing passages. Very dizzying. To be done in dry weather (no rain the day before or the day before).

Translated by Google •

Tip by

7.04 km

Tête de Charseuvre

Peak

9

7.65 km

Col du Foron

Highlight • Mountain Pass

10

8.46 km

Croix de Foron

Highlight • Summit

B

13.0 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

3.76 km

2.79 km

2.53 km

1.97 km

1.75 km

218 m

Surfaces

4.91 km

2.65 km

2.62 km

1.47 km

1.37 km

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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 (2,150 m)

Lowest point (1,330 m)

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Weather

Powered by Foreca

Today

Thursday 8 October

9°C

3°C

12 %

Additional weather tips

Max wind speed: 7.0 km/h

to get more detailed weather forecasts along your route

Comments

November 4, 2024,Le Roc d'enfer en boucle depuis le parking du Foron
A committed hike to be done rather clockwise and not after rain. People prone to vertigo and unsure footing should refrain.
Otherwise, magnificent view and very cool scramble for those who like this kind of hike.

Showing Translation

July 10, 2022,Le roc d´enfer
One of the best tours ever. Steep and without shade. Views to Lake Geneva and Mont Blanc. At the end hitchhiking ;-)

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