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France
Provence-Alpes-Côte D'Azur
Provence
Provence-Alpes-Côte d'Azur
Gap
Chorges

Chanteloube Viaduct – Lebraut Pass loop from Lac de Serre-Ponçon

Hard

4.2

(5)

28

riders

Chanteloube Viaduct – Lebraut Pass loop from Lac de Serre-Ponçon

02:49

28.3km

880m

Mountain biking

Hard mountain bike ride. 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: July 20, 2026

Tips

Includes a very steep uphill segment

You may need to push your bike.

After 11.3 km for 1.25 km

Waypoints

A

Start point

Bus stop

Get Directions
1

604 m

Sunken viaduct

Highlight • Other

Old railway viaduct. Was never equipped with a rail, then submerged by the dam.

Translated by Google •

Tip by

2

1.25 km

Chanteloube Viaduct

Highlight • Monument

The Chanteloube viaduct, located on the Serre-Ponçon lake, is an unusual place. Built for a railway line that was never completed, this partially submerged viaduct offers a fascinating spectacle, with its arches reflected in the turquoise waters of the lake.

Translated by Google •

Tip by

3

15.3 km

Le Ruban

Highlight • Other

Amazing view. Going down is black/red enduro/trail.

Tip by

4

15.3 km

Beautiful view

Highlight • Other

Just wonderful view of the lake

Translated by Google •

Tip by

5

17.3 km

Lebraut Pass

Highlight • Mountain Pass

A pleasant climb that offers a breathtaking view of the Lac de Serre-Ponçon below.

The climb is in two parts with a short one kilometer descent in the middle which …

Translated by Google •

Tip by

6

24.9 km

Panorama

Highlight • Other

7

26.5 km

View of Lake Serre-Ponçon

Highlight • Viewpoint

Magnificent view of the lake from Serre Ponçons

Translated by Google •

Tip by

8

28.2 km

B

28.3 km

End point

Bus stop

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Way Types & Surfaces

Way Types

10.7 km

9.66 km

4.00 km

3.63 km

332 m

Surfaces

12.6 km

8.69 km

2.15 km

1.88 km

1.80 km

1.17 km

105 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 (1,220 m)

Lowest point (760 m)

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Weather

Powered by Foreca

Monday 12 October

19°C

6°C

0 %

Additional weather tips

Max wind speed: 6.0 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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