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Routes
France
Auvergne Rhône Alpes
Largentière
Sainte-Eulalie

Col du Gerbier de Jonc – Boutières Cross Pass loop from Mont Gerbier de Jonc

Routes
France
Auvergne Rhône Alpes
Largentière
Sainte-Eulalie

Col du Gerbier de Jonc – Boutières Cross Pass loop from Mont Gerbier de Jonc

Hard

5.0

(2)

9

riders

Col du Gerbier de Jonc – Boutières Cross Pass loop from Mont Gerbier de Jonc

03:32

46.3km

1,220m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: June 27, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc naturel régional des Monts d'Ardèche

Waypoints

A

Start point

Parking

Get Directions

1

2.53 km

La Source géographique de la Loire

Highlight • River

One of the sources of the Loire - you can get your feet wet here, but be careful, it's freezing cold :-)

Translated by Google •

Tip by

2

2.91 km

Col du Gerbier de Jonc

Highlight • Mountain Pass

The Col du Gerbier de Jonc from Saint-Martin-de-Valamas is 22.9 km long with a total drop of 885 m. The average gradient is 3.8% with maximum gradients of 8.3%.

Translated by Google •

Tip by

3

3.12 km

Mont Gerbier de Jonc

Highlight • Natural Monument

The source of the Loire, magnificent

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Tip by

4

11.2 km

Saint-Martial Village

Highlight • Settlement

5

23.5 km

Very regular and varied climb, superb viewpoints, the tilt at the pass allows us to discover another atmosphere with a plateau and meadows.

Translated by Google •

Tip by

6

27.0 km

Boutières Cross Pass

Highlight • Mountain Pass

The Col de la Croix de Boutières from Saint-Martin-de-Valamas is 27.1km long with a total drop of 1024m. The average gradient is 3.5% with maximum gradients of 9%.

Translated by Google •

Tip by

7

29.1 km

Col de la Croix Peccata

Highlight • Viewpoint

One of the highest road passes in Haute-Loire, at 1569 m. Breathtaking view between Ardèche and Haute-Loire.

Translated by Google •

Tip by

8

29.3 km

Superb view of the sucs from Col de la Croix de Peccatta. There is a small shelter/art installation with particularly nice bleachers. Ideal for a short stop.

Translated by Google •

Tip by

B

46.3 km

End point

Parking

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Way Types & Surfaces

Way Types

35.2 km

6.12 km

3.93 km

681 m

344 m

Surfaces

32.8 km

9.79 km

3.31 km

465 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 (1,590 m)

Lowest point (800 m)

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Weather

Powered by Foreca

Tuesday 30 June

22°C

12°C

-- %

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Comments

June 11, 2025,GRAVEL 43
20% gravel road, lots of forestry work with restrictions.
Too bad.

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