Col de la Seigne – Col des Chavannes loop from Petite Golette

Mountain biking trails

Italy

Aosta Valley

La Thuile

Col de la Seigne – Col des Chavannes loop from Petite Golette

Hard

5.0

(1)

riders

Col de la Seigne – Col des Chavannes loop from Petite Golette

05:51

39.9km

1,840m

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 right next to a parking lot.

Last updated: August 28, 2026

Tips

Includes very steep uphill segments

You may need to push your bike.

After 365 m for 503 m

After 16.8 km for 77 m

After 19.6 km for 869 m

After 22.5 km for 793 m

After 26.0 km for 680 m

Waypoints

Start point

Parking

Get Directions

10.7 km

Alpe Chavanne Supérieure

Highlight • Mountain Hut

L’Alpe Chavannes Supérieure is a high-altitude pasture immersed in the Chavannes valley, surrounded by meadows and large open spaces. From here, the landscape becomes decidedly more alpine, with wide views …

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13.2 km

Col des Chavannes

Highlight • Mountain Pass

Warm-up pass for the Col de la Seigne
Incredibly great landscape

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13.2 km

Val Veny Descent

Highlight (Segment) • Trail

From Col des Chavannes starts the descent on a very technical and difficult path in the first 4-5 hairpin bends, for safety it is better to do it on foot, …

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16.9 km

Elisabetta Soldini Montanaro Hut

Highlight • Mountain Hut

The Elisabetta Soldini refuge is located in an enchanting place, at the foot of the Mont Blanc glacier. Two famous routes pass through here: the Tour of Mont Blanc and the Alta Via 2 of the Aosta Valley.

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19.5 km

La Casermetta 2,365 m (Val Veny – Mont Blanc

Highlight • Mountain Hut

The Casermetta 2,365 m. (Val Veny – Mont Blanc spectacular arrival point, strong wind towards France

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19.8 km

La Casermetta (2365 m)

Highlight • Mountain Hut

The Casermetta at Col de la Seigne bears witness to a difficult coexistence between alpine nations, having been a guarded outpost along the border between Italy and France. During World …

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20.5 km

Col de la Seigne

Highlight • Mountain Pass

This is a beautiful alpine pass located at an altitude of 2,516 meters, which today represents the border between Italy and France. From here begins the very long descent towards Les Chapieux.

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23.1 km

Col des Chavannes

Highlight • Mountain Pass

Magnificent place, easy climb from La Thuile even in gravel. Descent towards the valley on stony ground, only for experts. Moderately complicated in portage.

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