4.4
(244)
2,313
riders
32
rides
Mountain biking around Sauze D'Oulx, located in the Alta Valle di Susa in the Italian Alps, features diverse terrain across alpine meadows and larch woods. The region offers extensive trail networks, including the Sauze D'Oulx Bike Park and high alpine passes. Riders can explore rough forest roads and routes connecting to neighboring valleys, with elevations reaching up to 2,400 meters along the Assietta Road.
Last updated: May 4, 2026
4.7
(56)
498
riders
37.0km
04:26
1,450m
1,450m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.8
(29)
270
riders
39.0km
04:17
1,340m
1,340m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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4.7
(33)
187
riders
44.1km
04:01
1,080m
1,080m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.7
(9)
131
riders
48.0km
05:44
1,860m
1,860m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.9
(18)
150
riders
26.9km
03:18
1,180m
1,180m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
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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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one of the many hills along the military road
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tour with fantastic views
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Spectacular setting at high altitude to do at least once
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An authentic and unmissable refuge where we stopped during our mountain bike crossing of the Assietta with my friend. Two incredible days filled with the beauty of the surroundings and exceptional autumn light. One night at 2500m altitude at the Casa Assietta refuge, where we were welcomed like royalty by Roberto! A good night's sleep under the covers after the host had prepared an excellent dinner for us! Thank you, Roberto!
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Col Basset is the ideal spot for a contemplative break before embarking on a technical descent towards Sestriere or continuing along the Sentiero Balcone towards Autagne and Colombiere.
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A journey across the Alpine ridges, along the legendary Strada dell'Assietta. The route winds past historic fortifications, high-altitude pastures, and breathtaking views. Every curve offers a new perspective, every climb a triumph. With the assistance of an E-MTB, even the steepest slopes become part of the pleasure.
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Sportinia is always beautiful. Reached by a hike starting from the experimental center and passing through Pian della Rocca, on August 31st we found the Rocce Nere refuge open, where we enjoyed a platter and a beer.
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Sauze D'Oulx offers a wide range of mountain biking experiences. You'll find dedicated downhill and freeride trails within the Sauze D'Oulx Bike Park, featuring technical features and varying difficulty levels. Beyond the bike park, there are challenging enduro trails at higher altitudes, extensive cross-country routes through the Susa Valley, and e-biking opportunities, particularly along the scenic Assietta Road.
Yes, Sauze D'Oulx caters to various skill levels. The Bike Park includes easy trails, and e-bike excursions, such as those along the Assietta Road, provide a less strenuous way to enjoy the high alpine scenery, making them accessible for beginners and families. For a specific easy trail within the bike park, consider the Easy Clotes Trail.
The prime season for mountain biking in Sauze D'Oulx is during the summer months, typically from June to September, when the winter ski haven transforms into a vibrant mountain biking destination. During this period, chairlifts provide access to trails, and the weather is generally favorable for exploring the alpine terrain.
There are over 25 mountain bike trails around Sauze D'Oulx listed on komoot, offering a diverse network for all skill levels. This includes a mix of easy, moderate, and difficult routes, with 15 moderate and 12 difficult trails available.
Yes, many routes around Sauze D'Oulx are designed as loops. For example, you can try the difficult Blegier Pass – Sportinia loop from Sauze d'Oulx, which covers 37 km, or the challenging Forte Bramafam – Rio Trail loop from Sauze d'Oulx, a 44.1 km ride through alpine forests.
The terrain around Sauze D'Oulx is highly varied. You'll encounter rough forest roads, technical singletracks with natural features like gravel and rocks, flow trails in the bike park, and high alpine passes. The trails traverse alpine meadows and larch woods, with elevations reaching up to 2,400 meters.
Absolutely. The region is known for its breathtaking alpine scenery, untouched forests, and majestic peaks like Monte Genevris. The ancient military route of the Assietta Road, at 2,400 meters, offers spectacular panoramic vistas. Many trails provide stunning views of the Italian Alps and the Susa Valley.
The mountain bike trails in Sauze D'Oulx are highly regarded by the komoot community, with an average rating of 4.5 stars from over 200 reviews. More than 1,900 mountain bikers have explored the varied terrain, often praising the extensive network and diverse riding experiences.
Yes, you can find several huts and refuges in the area that can serve as refreshment stops. Notable options include the Assietta Refuge, Mulino di Laval Mountain Hut, and Troncea Hut. Sauze D'Oulx itself also has a charming historic center with dining options.
Yes, chairlifts are a key feature for accessing many trails, especially within the Sauze D'Oulx Bike Park. Lifts like the Jouvenceaux-Sarnas-Sportinia and Sportinia four-seater chairlifts provide easy access to the higher sections of the trail network.
Advanced riders will find plenty of challenging options. The Bike Park offers a difficult trail among its 13 marked routes, and the higher altitude sections feature three steep and technical enduro trails. For a demanding long-distance ride, consider the Sportinia – Col Basset (Sestriere) loop from Sauze d'Oulx, which includes over 1800m of elevation gain over 48 km.
Several shops in Sauze D'Oulx offer e-bike rentals, making it convenient to explore the trails even if you don't bring your own equipment. You can find rental services within the town to suit your needs.


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