4.7
(44)
744
riders
27
rides
Gravel biking in Oasi Xerotermica Di Oulx - Auberge offers a unique experience within the upper Susa Valley, characterized by its xerothermic oasis and diverse landscapes. The region features a network of old military roads, traversing pine forests and high alpine pastures. This area is shaped by a calcareous substratum and water erosion, creating varied elevations around Mount Cotolivier and the Dora Riparia riverbed. The landscape includes distinctive ecosystems with diverse topography and rich flora.
Last updated: July 5, 2026
5.0
(1)
36
riders
73.0km
05:44
1,880m
1,880m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
41
riders
50.8km
04:04
1,190m
1,190m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
25
riders
58.8km
04:31
1,240m
1,240m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
12
riders
23.0km
02:35
1,010m
1,010m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
12
riders
45.4km
04:04
1,360m
1,360m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Oasi Xerotermica Di Oulx - Auberge
Located at the beginning of the long climb to Monfol, this evocative place, recently restored, was the ancestor of the refrigerator! Taking advantage of the winter frost, teams of men in the middle of winter extracted ice from the lake, to then store the blocks in the icehouse below, which was nothing more than an underground structure, insulated from the outside by a thick layer of earth with insulating properties, and capable of keeping the ice during the summer months.
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The fortification was erected between 1885 and 1894, with the aim of monitoring the outlet of the Frejus railway tunnel in anticipation of a possible French attack. During the First World War, its artillery was requisitioned and moved to the Austro-Hungarian front, while on the eve of the Second World War, it was incorporated into the fortified system of the Alpine Wall. It was then requisitioned by the Germans and completely dismantled after the end of hostilities. It remained abandoned for a long time, until, starting in 1995, a recovery project was initiated, still partly ongoing, equipping the structure with a museum and a guided tour. The road that reaches it from the valley floor is yet another demonstration of the construction skills of military engineering: the dirt road gains altitude with gentle hairpin bends, bordered by dry stone walls that are still perfectly in place. Near Grange Bersac, it passes a charming little church, shortly after the route leaves the woods and ends in wide meadows near another beautiful little church, dedicated to St. Anne. From here, the dirt road splits: straight ahead leads to Pian del Sole and the Bardonecchia MTB circuit, while climbing towards Colomion, turning right, a final short climb reaches the fort. The view of Guglia Rossa and the Re Magi (Three Wise Men) group, which dominate the Bardonecchia basin, is magnificent.
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Hill with a stunning setting that is definitely worth a visit
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A very beautiful stretch to cycle which leads from the basins to the road to the Scarfiotti refuge and then to the Sommeiller pass.
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Along the stretch of Via Roma that descends from the town onto the SP24 (going down), on one side we find a beautiful covered fountain with drinkable water; on the opposite side, an ancient house (currently [August 2025] undergoing restoration) with a wonderful carved stone portal and a beautiful wooden door.
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Rochemolles is definitely worth a visit, as it's an excellent example of renovating old mountain huts while maintaining as much of their original features as possible. Throughout the village, there are wooden sculptures and panels that narrate the life of the village (formerly one of the most impoverished areas of the municipality of Bardonecchia!). The small village's location can seem precarious, dominated by steep grassy slopes and peaks that are anything but inviting when seen from below. On the other hand, the only trail up the southern slope is quite exposed and not recommended for those with a fear of heights! It's a good starting point for hikes or mountain bike rides (on the north-facing slope), and it's also located on the "road of the three thousand" that reaches the former Sommellier glacier (now a sad scree...) at over three thousand meters above sea level (accessible by off-road vehicles, motorcycles, and mountain bikes). Other beautiful hikes wind through Valfredda (a beautiful valley that lies at the foot of Punta Melmise and the Jafferau peak), and the nearby Scarfiotti refuge (reachable by car) is a good place to spend a day at the foot of the mountains.
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Beautiful village in the Clarée valley.
15
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This climb is very beautiful, at the top a beautiful pine forest awaits you.
18
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The Oasi Xerotermica Di Oulx - Auberge region offers over 25 gravel bike trails, providing a diverse range of options for exploring its unique xerothermic environment and alpine landscapes.
Most gravel bike routes in Oasi Xerotermica Di Oulx - Auberge are considered difficult, featuring significant elevation gains and varied terrain. For example, the Névache – Névache loop from Oulx - Cesana - Claviere - Sestriere is a challenging 36.4-mile route with extensive alpine scenery.
You can expect a diverse topography, including old military roads, pine forests, and high alpine pastures. The landscape is shaped by a calcareous substratum and water erosion, creating varied elevations around Mount Cotolivier and the Dora Riparia riverbed. Routes like the Rio Trail – Pierremenaud loop from Savoulx lead through varied terrain with substantial climbs.
The region is rich in natural and historical features. You might encounter natural caves and deep gorges, including the famous "Saracens" or "Beaume" caves. The Monte Seguret offers scenic cliff slopes. The area is also known for its diverse flora, including stunning orchid blooms in dry meadows, and abundant wildlife. You can also explore the Seguret Tunnel.
Yes, the Oasi Xerotermica Di Oulx - Auberge region is known for its challenging routes. The Pierremenaud – Madonna del Cotolivier Chapel loop from Oulx - Cesana - Claviere - Sestriere is a difficult 14.2-mile path featuring significant elevation gain through mountainous terrain, perfect for experienced gravel bikers.
Given the alpine pastures and potential for snow at higher elevations, the best time for gravel biking is typically from late spring through early autumn. This period offers more favorable weather conditions and ensures trails are clear of snow, allowing access to the breathtaking scenery of the Cottian Alps.
Yes, many routes in the area are designed as loops. For instance, the Climb to Vazon – Pierremenaud loop from Oulx - Cesana - Claviere - Sestriere offers a challenging 25 km circular ride, allowing you to start and finish at the same point.
While specific parking areas are not detailed for every trail, Oulx and surrounding towns like Savoulx, Cesana, Claviere, and Sestriere, which serve as starting points for many routes, typically offer public parking facilities. It's advisable to check local parking options in these areas before your ride.
The routes in Oasi Xerotermica Di Oulx - Auberge are highly rated by the komoot community, with an average score of 4.8 stars from over 40 reviews. Gravel bikers often praise the extensive alpine scenery, the challenge of the climbs, and the unique natural environment of the xerothermic oasis.
Beyond natural beauty, the area reveals traces of human activity, including ancient paths and a military road connecting historic fortifications. You can visit sites like Forte Pramand and Caserma Grotte Del Seguret, which are significant historical landmarks in the region.
Gravel bike routes in Oasi Xerotermica Di Oulx - Auberge vary significantly. You can find routes like the Pierremenaud – Madonna del Cotolivier Chapel loop, which is 14.2 miles (22.9 km) and takes about 3 hours, up to longer excursions like the Rochemolles Lake and Dam – Refuge Scarfiotti loop from Oulx, spanning 38.2 miles (61.5 km) and requiring over 6 hours to complete.
The towns and villages that serve as common starting points or pass-through areas for these routes, such as Oulx, Savoulx, and others in the broader Sauze d'Oulx area, offer various options for refreshments, including cafes, restaurants, and pubs. It's a good idea to plan your stops in advance.


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