4.6
(545)
3,922
riders
61
rides
Mountain biking around Oulx offers diverse terrain within Italy's Susa Valley, characterized by extensive forest roads and high alpine passes. The region features a mix of natural trails, including old military roads, and dedicated bike park areas. Riders can explore dense woodlands within the Gran Bosco di Salbertrand Natural Park and ascend Italian alpine peaks, providing varied elevation profiles.
Last updated: May 10, 2026
4.8
(36)
245
riders
31.6km
03:50
1,310m
1,310m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.7
(23)
143
riders
31.8km
03:34
1,180m
1,180m
A difficult 19.7-mile mountain bike route from Oulx to Madonna del Cotolivier, offering panoramic views and a challenging climb.

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4.6
(8)
53
riders
27.3km
03:44
1,250m
1,250m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.7
(70)
375
riders
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.7
(31)
222
riders
32.3km
03:36
1,140m
1,140m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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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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It's the most scenic part of the descent. Incredible...
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Scenic view of the entire Scarfiotti Refuge plateau
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The descent is difficult but the landscape is beautiful
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A rugged border pass linking Italy back to France, the Col de la Mulattiera is as remote as it is demanding. The climb is steep and loose, with the final meters carved into bare rock. At the top, the views stretch endlessly across the plateau of Col du Granon, the Cerces massif, and the Italian valleys behind you. Beside the pass stands the Caserma XVI, a weathered stone barracks, a quiet trace of the lives once lived in these high borderlands.
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Excuse me, Alessandra, how did you do it? Since it's not for beginners? PS: There are no beginners in MTB! I don't think you're a MTB guide? Or am I wrong?
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last ramps before reaching the Mulattiera pass
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Oulx offers a wide selection of mountain bike trails, with over 60 routes documented on komoot. These range in difficulty, including 6 easy, 15 moderate, and 39 difficult trails, catering to various skill levels.
The terrain around Oulx is incredibly diverse, featuring extensive forest roads, high alpine passes, and historic military routes. You'll encounter dense woodlands, particularly within the Gran Bosco di Salbertrand Natural Park, and challenging climbs to Italian alpine peaks. Some trails also include artificial structures like those found in the Sauze d'Oulx Bike Park, offering gravity and enduro options.
Yes, Oulx has several excellent circular mountain bike routes. A popular choice is the Passo della Mulattiera e Col des Acles – giro ad anello, which is a difficult 19.6-mile (31.6 km) trail through high alpine passes. Another notable loop is the Monte Cotolivier Loop from Oulx, known for its panoramic views and challenging climbs.
Many trails in Oulx offer stunning views and pass by historical sites. The Monte Cotolivier Loop from Oulx is particularly known for its panoramic vistas. You can also explore routes that lead to historic military forts, such as the Seguret Tunnel – Forte Föens loop, which features diverse alpine scenery and historic military roads. Other points of interest in the wider area include the Montgenèvre Pass and various castles like Mont Chaberton Fort and the Fort of Exilles.
While many trails around Oulx are rated as difficult, there are options for families. The region's extensive network includes forest roads and easier sections, particularly within the Alpi Bike Resort, which offers a mix of trails. For specific family-friendly routes, it's best to look for trails explicitly marked as easy or moderate, often found at lower elevations or within dedicated bike park areas designed for various skill levels.
The Gran Bosco di Salbertrand Natural Park, a significant natural area near Oulx, is generally dog-friendly, but specific rules regarding leashes may apply, especially in protected areas to safeguard wildlife. When riding outside designated bike parks, many natural trails and forest roads are suitable for dogs, provided they are well-behaved and kept under control. Always check local signage for any restrictions.
The best season for mountain biking in Oulx is typically from late spring through early autumn (May to October). During these months, the weather is generally favorable, and the high alpine passes are usually free of snow. The Gran Bosco di Salbertrand Natural Park is particularly beautiful in autumn with its vibrant larch and spruce colors. Always check local weather and trail conditions before heading out, especially at higher altitudes.
Yes, bike rentals are readily available in Oulx and the surrounding area. You can find a variety of mountain bikes, including full suspension models and e-bikes, to suit different preferences and trail types. These rental services often cater to the needs of both casual riders and experienced mountain bikers.
The mountain biking experience in Oulx is highly rated by the komoot community, with an average score of 4.5 stars from over 400 reviews. Riders often praise the diverse terrain, the stunning alpine scenery, and the extensive network of natural and historic trails, including challenging climbs and rewarding panoramic views. The mix of dedicated bike park facilities and wilder routes also contributes to its appeal.
Generally, no specific permits are required for mountain biking on public trails and forest roads around Oulx. However, if you plan to ride within the Sauze d'Oulx Bike Park or other dedicated bike park facilities, you will likely need to purchase a lift pass or day ticket. Always respect local regulations, especially when riding through protected natural areas like the Gran Bosco di Salbertrand Natural Park.
Oulx itself offers various parking options, and many trailheads have designated parking areas. For accessing trails further afield, public transport options are available, though bringing bikes on buses or trains might have specific rules or limited space, especially during peak season. It's advisable to check with local transport providers for their bike carriage policies. The region is well-connected, making it feasible to reach different starting points.
Oulx, being a town in the Susa Valley, offers a range of accommodation options from hotels to guesthouses. You'll also find numerous cafes, restaurants, and pubs where you can refuel after your ride. The town and nearby villages are well-equipped to cater to outdoor enthusiasts, providing a comfortable base for exploring the trails.


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