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Hiking trails & Routes
France
Auvergne Rhône Alpes
Grenoble
Bernin

Ayes Pass – Dent de Crolles loop from Bernin

Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Grenoble
Bernin

Ayes Pass – Dent de Crolles loop from Bernin

Hard

5.0

(1)

16

hikers

Ayes Pass – Dent de Crolles loop from Bernin

10:48

21.1km

1,740m

Hiking

Hard hike. 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: August 23, 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 9.10 km for 3.15 km

Waypoints

A

Start point

Bus stop

Get Directions
1

2.22 km

Craponoz Waterfall

Highlight • Waterfall

2

4.23 km

Cascade de la Pissarote

Highlight • Waterfall

3

5.43 km

Rivière Craponoz

Highlight • Other

7.94 km

Ruins

Ruins

5

8.47 km

Col des Ayes

Highlight • Mountain Pass

Superb pass located at an altitude of 1,538 meters, at the foot of the Dent de Crolles and Pravouta.

Translated by Google •

Tip by

6

10.2 km

Not of the eye

Highlight • Mountain Pass

Warning!
the dogs are poorly trained, so stay calm and wait for the sheep to reorganize.

Translated by Google •

Tip by

7

10.5 km

Dent de Crolles

Highlight • Other

Magnificent view over the entire Grésivaudan valley and 360° over the southern Jura, Mont Blanc, Belledonne, Taillefer, Vercors and of course the Chartreuse...

Translated by Google •

Tip by

8

10.5 km

View of the Alps

Highlight • Other

9

10.5 km

Dent de Crolles

Highlight • Summit

At the top of the Dent de Crolles (2,062 meters), the view emerges over the entire Grésivaudan valley. Second highest summit of the Chartreuse massif after Chamechaude at 2082 meters, its ascent is however more technical.

Translated by Google •

Tip by

B

21.1 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

16.4 km

2.29 km

1.31 km

638 m

402 m

< 100 m

< 100 m

Surfaces

7.21 km

5.19 km

4.69 km

3.10 km

751 m

136 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 (1,990 m)

Lowest point (280 m)

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Weather

Powered by Foreca

Sunday 18 October

15°C

7°C

0 %

Additional weather tips

Max wind speed: 4.0 km/h

to get more detailed weather forecasts along your route

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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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