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Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Grenoble
Chirens

Col des Mille Martyrs – Pierre Chave Bridge loop from Chirens

Routes
Bike touring routes & trails
France
Auvergne Rhône Alpes
Grenoble
Chirens

Col des Mille Martyrs – Pierre Chave Bridge loop from Chirens

Hard

3.9

(14)

229

riders

Col des Mille Martyrs – Pierre Chave Bridge loop from Chirens

02:56

43.3km

700m

Cycling

Hard bike ride. Very good fitness required. Mostly paved surfaces. The starting point of the route is accessible with public transport.

Last updated: September 24, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc naturel régional de Chartreuse

Waypoints

A

Start point

Bus stop

Get Directions
1

482 m

Beautiful view of the Grande Sure

Highlight • Summit

2

13.0 km

Quiet view of the lake

Highlight • Other

3

13.3 km

Modest lake always preserved from any agitation.

Translated by Google •

Tip by

4

18.7 km

Col des Mille Martyrs

Highlight • Mountain Pass

From Saint-Nicolas de Macherin, fresh and easy climb, then a very nice descent to Miribel-les-Echelles.

Translated by Google •

Tip by

5

23.9 km

magnificent loop with breathtaking views.

Translated by Google •

Tip by

6

24.3 km

Miribel-les-Échelles Church

Highlight • Other

Imposing church overlooking a superb view of the Chartreuse!

Translated by Google •

Tip by

7

26.4 km

Flowery single

Highlight • Other

8

27.2 km

Pierre Chave Bridge

Highlight • Other

Very nice route in the Chartreuse Regional Natural Park with this very beautiful, ultra-photogenic bend, which makes a pretty loop.

Translated by Google •

Tip by

34.8 km

Marais du Puits d'enfer

Nature Reserve

B

43.3 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

38.0 km

2.80 km

1.27 km

953 m

337 m

< 100 m

Surfaces

39.5 km

3.45 km

351 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.

Highest point (870 m)

Lowest point (430 m)

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Weather

Powered by Foreca

Friday 30 October

12°C

3°C

0 %

Additional weather tips

Max wind speed: 10.0 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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