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Rochemolles Lake and Dam – Col du Sommeiller Gravel Climb loop from Oulx - Cesana - Claviere - Sestriere

Routes

Mountain biking trails

Rochemolles Lake and Dam – Col du Sommeiller Gravel Climb loop from Oulx - Cesana - Claviere - Sestriere

Hard

4.7

(71)

386

riders

Rochemolles Lake and Dam – Col du Sommeiller Gravel Climb loop from Oulx - Cesana - Claviere - Sestriere

08:11

77.9km

2,330m

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: July 12, 2026

Tips

Includes very steep uphill segments

You may need to push your bike.

After 11.8 km for 323 m

After 20.9 km for 791 m

Waypoints

Start point

Train Station

Get Directions

1.55 km

Riserva Naturale dello Stagno di Oulx

Nature Reserve

6.12 km

Trail Along the Dora of Beaulard

Highlight (Segment) • Trail

Nice stretch of sliding path along the river, you take it immediately after the bridge of the Beaulard Station, recommended to avoid asphalt

Translated by Google •

Tip by

24.7 km

Rochemolles Lake and Dam

Highlight • Lake

Located in the town of Bardonecchia, and perched at more than 2,000 meters, the artificial lake of Rochemolle is sumptuous. Its dam supplies a hydroelectric center in the town of the city.

Translated by Google •

Tip by

28.0 km

Bridge before the Scarfiottii refuge

Highlight • Bridge

Characteristic passage on the bridge from where you can take beautiful photos before the crossroads that leads to the Refuge.

Translated by Google •

Tip by

30.6 km

Hairpin Bends Above Rifugio Scarfiotti

Highlight • Trail

Suggestive hairpin bends that start from the Scarfiotti refuge and reach Pian dei Morti.

Translated by Google •

Tip by

32.3 km

Pian dei Morti

Highlight • Mountain Pass

It is located above the Scarafiotti refuge

Translated by Google •

Tip by

33.8 km

Col du Sommeiller Gravel Climb

Highlight (Segment) • Mountain Pass

Located on the southern border between France and Italy, the Col du Sommeiller peaks at 2,995 meters above sea level. Its long climb of 26 kilometers is accessible by mountain …

Translated by Google •

Tip by

39.3 km

Col du Sommeiller Summit

Highlight • Mountain Pass

The Col du Sommeiller culminates at 2995 meters above sea level. It is climbed by a long gravel track on the Italian side. You will come across many bikers and …

Translated by Google •

Tip by

42.3 km

Pian dei Frati

Highlight • Mountain Pass

It is located above Pian dei Morti, they are the two plateaus before the final climb to Col Sommeiller

Translated by Google •

Tip by

77.9 km

End point

Train Station

Way Types & Surfaces

Way Types

38.8 km

30.9 km

3.72 km

3.05 km

1.08 km

311 m

197 m

Surfaces

39.6 km

18.9 km

12.4 km

5.72 km

816 m

483 m

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,980 m)

Lowest point (1,070 m)

Weather

Tuesday 14 July

28°C

13°C

97 %

Additional weather tips

Max wind speed: 15.0 km/h

to get more detailed weather forecasts along your route

Comments

July 15, 2023,colle sommelier

Beautiful place on the longest dirt road passed by motorcycles and jeeps in Europe.

Showing Translation

June 21, 2022,Sommeiller

Mtb in Val di Susa: a challenging itinerary up to the Sommeiller pass in the Alta Val di Susa, Piedmont!

Read the full story: lifeintravel.it/mtb-val-di-susa-passo-del-sommeiller.html

Showing Translation

September 7, 2024,bardonecchia rochemolles colle sommelier e ritorno

MTB tour from Bardonecchia to 3000 MT of Colle Sommelier: excellent physical preparation required. Dirt road beaten up to about 2,500 MT of altitude, then the spring rains brought many stones on the roadway, even some boulders that made it impossible for off-road cars and even less maneuverable motorcycles to climb, even the MTB suffered from this ground and the …

Showing Translation

July 5, 2023,Colle Sommeiller.

Some patches of snow in the last 200 m. of height difference oblige bikes alongside, they were cleaning the road with an excavator, in a few days it will all be cycle friendly.
Starting from the basins, taking the Decauville route on the way out and the Bea path on the way back.

Showing Translation

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Rochemolles Lake and Dam – Col du Sommeiller Gravel Climb loop from Oulx - Cesana - Claviere - Sestriere

Trail Along the Dora of Beaulard

Rochemolles Lake and Dam

Bridge before the Scarfiottii refuge

Hairpin Bends Above Rifugio Scarfiotti

Pian dei Morti

Col du Sommeiller Gravel Climb

Col du Sommeiller Summit

Pian dei Frati

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