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Routes
Mountain biking trails
France
Auvergne Rhône Alpes
Grenoble
Saint-Vincent-De-Mercuze

Barraux – Fort Barraux loop from La Flachère

Hard

4.0

(2)

16

riders

Barraux – Fort Barraux loop from La Flachère

03:27

37.9km

950m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is accessible with public transport.

Last updated: August 20, 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 22.8 km for 470 m

Waypoints

A

Start point

Bus stop

Get Directions
1

5.85 km

Barraux

Highlight • Other

The village of Barraux dominates the Grésivaudan valley. It is particularly known for its bastioned fort, built at the end of the 16th century and still in good condition today.

Translated by Google •

Tip by

2

13.8 km

Single du Granier

Highlight • Other

4

21.2 km

Under the black lake

Highlight (Segment) • Other

Very fun trail passing through a wet area, very wet but rolling

Translated by Google •

Tip by

5

28.7 km

Top view

Highlight • Other

6

31.1 km

Fort Barraux

Highlight • Other

Fort-Barraux is one of the oldest defensive places in the Alps, it dates from the 16th century. It is a bastioned fortification, characterized by its star shape.

Translated by Google •

Tip by

B

37.9 km

End point

Bus stop

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Way Types & Surfaces

Way Types

16.4 km

9.84 km

8.32 km

3.34 km

Surfaces

15.1 km

15.0 km

4.68 km

1.85 km

747 m

470 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 (740 m)

Lowest point (280 m)

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Weather

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Tuesday 20 October

9°C

4°C

-- %

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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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