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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Crêts-En-Belledonne

Flumet Basin – View of the Flumet basin loop from Saint-Pierre-d'Allevard

Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Crêts-En-Belledonne

Flumet Basin – View of the Flumet basin loop from Saint-Pierre-d'Allevard

Hard

4.3

(25)

30

riders

Flumet Basin – View of the Flumet basin loop from Saint-Pierre-d'Allevard

03:41

39.9km

1,250m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: April 17, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 1.90 km for 555 m

Waypoints

A

Start point

Bus stop

Get Directions

1

10.3 km

Beautiful road with a view

Highlight (Segment) • Viewpoint

This section of road offers beautiful views of the surrounding countryside and peaks.

Translated by Google •

Tip by

2

36.0 km

Allevard-les-Bains

Highlight • Settlement

Known in particular for its thermal waters, Allevard-les-Bains is a superb village nestled at the foot of the Belledonne range.

Translated by Google •

Tip by

3

36.7 km

Allevard

Highlight • Settlement

Allevard is a former spa resort nestled at the foot of Belledonne. Its quiet streets alternate between old villas, tree-lined parks, and unobstructed views of the peaks. A great starting …

Translated by Google •

Tip by

4

37.0 km

Departure from Le Pleynet uphill on an easy forest track to Pincerie then downhill to the Merdaret pass, there, take the path on the right on the hillside.
Beautiful track …

Translated by Google •

Tip by

5

37.6 km

Flumet Basin

Highlight • Other

It is a pretty little lake close to Crêts-en-Belledonne. A path allows you to go around it.

Translated by Google •

Tip by

6

38.9 km

View of the Flumet basin

Highlight • Lake

Between Belledonne and the valleys, the Flumet basin is an artificial body of water nestled in a natural setting. Easily accessible from Allevard, it offers a flat, shaded path, perfect …

Translated by Google •

Tip by

B

39.9 km

End point

Bus stop

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Way Types & Surfaces

Way Types

19.4 km

16.5 km

2.83 km

935 m

335 m

Surfaces

14.2 km

10.8 km

10.3 km

3.15 km

1.59 km

< 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 (960 m)

Lowest point (470 m)

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Weather

Powered by Foreca

Thursday 21 May

28°C

10°C

0 %

Additional weather tips

Max wind speed: 6.0 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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