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Saint-Laurent-Du-Pont

Charmette Pass – Col de la Charmette loop from Saint-Laurent-du-Pont

Saint-Laurent-Du-Pont

Charmette Pass – Col de la Charmette loop from Saint-Laurent-du-Pont

Hard

4.0

(3)

riders

Charmette Pass – Col de la Charmette loop from Saint-Laurent-du-Pont

03:50

53.2km

1,360m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 24, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional de Chartreuse

Espace naturel sensible des tourbières de l'Herrétang

Waypoints

Start point

Bus stop

Get Directions

1.54 km

Saint-Laurent-du-Pont Town Center

Highlight • Settlement

St Laurens du Pont is definitely worth a visit, with nice little shops and cafes

Translated by Google •

Tip by

5.20 km

Ruins

7.15 km

Tunnel des Agneaux

Highlight • Other

road surface is broken tarmac with gravel sections ... highlight is the views and tunnels ( there be dragons in there )

Tip by

12.4 km

One of the secret passes of Chartreuse.

South side, from Proveysieux or Quaix-en-Chartreuse.
Degraded tar, sustained climb over the last 6 km.

North side, from Saint-Laurent-du-Pont.
Road closed to traffic after the Chartreuse de la Curière.
Tunnels, provide lighting.
Rough road, to do in gravel or mountain bike.

Translated by Google •

Tip by

12.4 km

Col de la Charmette

Highlight • Mountain Pass

The road is a dead end by car so there is not much of those which makes it great for biking. Col de la Charmette is a good place to start a hike either to La Grande Sure or le Charmant Som.

Tip by

19.0 km

Viewpoint

20.5 km

Proveysieux

Highlight • Other

Lovely village, dominated by the Aiguille de Quaix.

Translated by Google •

Tip by

32.4 km

La Roize

Lake

37.7 km

Placette Pass

Highlight • Mountain Pass

5km @ 6.4% from Voreppe, and a nice view over the valley

Translated by Google •

Tip by

46.5 km

via chartreuse

Highlight • Cycleway

47.9 km

Canal de l'Herretang

Highlight • Cycleway

Easy along the canal, pretty greenway at the foot of the Chartreuse

Translated by Google •

Tip by

53.2 km

End point

Bus stop

Way Types & Surfaces

Way Types

29.1 km

11.8 km

8.95 km

1.98 km

1.10 km

276 m

Surfaces

41.0 km

5.64 km

3.64 km

2.87 km

< 100 m

Elevation

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

Highest point (1,270 m)

Lowest point (190 m)

Weather

Tuesday 19 May

17°C

7°C

13 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

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

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Charmette Pass – Col de la Charmette loop from Saint-Laurent-du-Pont

Saint-Laurent-du-Pont Town Center

Tunnel des Agneaux

Charmette Pass

Col de la Charmette

Proveysieux

Placette Pass

via chartreuse

Canal de l'Herretang

Nearby routes

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