Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Login or Signup

Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Grenoble
Saint-Pancrasse

La dent de Crolles, the trou du Glaz and the pas de l'Oeil – loop in the Chartreuse Regional Natural Park

Routes
Hiking trails & Routes
France
Auvergne Rhône Alpes
Grenoble
Saint-Pancrasse

La dent de Crolles, the trou du Glaz and the pas de l'Oeil – loop in the Chartreuse Regional Natural Park

Hard

4.7

(123)

1,663

hikers

La dent de Crolles, the trou du Glaz and the pas de l'Oeil – loop in the Chartreuse Regional Natural Park

04:08

7.76km

720m

Hiking

Hard hike. 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: June 7, 2024

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 2.57 km for 380 m

After 4.72 km for 1.41 km

Waypoints

A

Start point

Parking

Get Directions

1

2.50 km

Trou du Glaz

Highlight • Other

The Trou du Glaz is a unique place where fallen rocks seem to be suspended in the air. The entrance to the caves is worth a brief exploration and perhaps a brief respite from the sun on a hot day?

Translated by Google •

Tip by

2

4.29 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

3

4.70 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

B

7.76 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

4.12 km

2.06 km

1.53 km

< 100 m

Surfaces

5.65 km

2.05 km

< 100 m

< 100 m

Sign up to see more specific route details

Sign up for free

Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,020 m)

Lowest point (1,420 m)

Sign up to see more specific route details

Sign up for free

Weather

Powered by Foreca

Tuesday 12 May

18°C

8°C

-- %

Additional weather tips

Max wind speed: -- km/h

to get more detailed weather forecasts along your route

This route was planned by komoot.

Save

Edit route

Download GPX

Move start point

Print

Share

Embed on a website

Report an Issue

Nearby routes

Moderate

4.8

1,463

The Arc pass and the Saint-Michel peak - loop in the Vercors regional natural park

03:19h

8.30km

600m

Trail Reviews

Joakim R.
September 25, 2021, Dent de Crolles (38) - France

La Dent de Crolles, the Sunday family hike. 👇 Departure from the Col du Coq car park (1434 m) ➡️ The Col des Ayes (1538 m) ➡️ Pas de l'œille (1960 m) ➡️ Dent de Crolles (2062 m) ➡️ Return via the Glaz hole (1697 m) ➡️ The Col des Ayes ➡️ Parking * Plan to arrive before 10 a.m. at the car park to have space * Tour to do in this precise direction: RAS for the ascent; The descent is much easier with the help of the cables. ++ Provide a frontal to visit the Glaz hole a bit

Translated by Google

Too bad about the view! But we came across chamois, marmots and a flock of 1000 sheep, patous and a very friendly shepherdess who explained her activity and the problems with the wolves. Despite this lack of sun, the day was very pleasant as always in the mountains.

Translated by Google

Technical hike to be avoided for children if they are not sporty and for adults with little or no mountain experience. Some passages with cables and air. Venture there while being well equipped...

Translated by Google

Forgot to re-record... 1 hour of descent. +3.2km and 600m elevation gain -9km total

Translated by Google
Explore
RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepackingSitemap
Download the app
Follow Us on Socials

© komoot GmbH

Privacy Policy