4.7
(50)
579
riders
22
rides
Gravel biking around Bardonecchia offers routes through the high valleys of the Italian Alps, characterized by varied terrain including forest tracks, alpine meadows, and unpaved mountain roads. The region features significant elevation changes, with trails often following river valleys or climbing towards mountain passes. This landscape provides a mix of challenging ascents and scenic descents suitable for gravel cyclists. The Bardonecchia basin is defined by alpine scenery, including emerald green lakes, extensive larch and pine forests, and high peaks.
Last updated: May 21, 2026
5.0
(5)
48
riders
56.8km
06:29
1,810m
1,810m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(2)
19
riders
36.7km
03:32
1,620m
1,620m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(12)
50
riders
32.9km
01:53
330m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
28
riders
27.7km
02:26
590m
590m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
45
riders
40.7km
03:16
1,230m
1,230m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Bardonecchia
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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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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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Scenic view of the entire Scarfiotti Refuge plateau
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The view at the top is truly stunning; I recommend taking a walk and enjoying the scenery. I recommend going when the road is closed to cars and motorcycles, which raise a lot of dust.
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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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An excellent road with perfect asphalt and rideable slopes.
18
0
Few remains of this historic fort on the Bardonecchia defensive line, at over 2,700 meters above sea level. It is served by dirt roads, so you're likely to encounter motorized vehicles such as motorcycles or off-road vehicles ascending or descending.
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Bardonecchia offers a diverse network of over 20 gravel bike trails. While many are challenging, there are also moderate options for those looking for a less strenuous ride.
Most gravel bike trails in Bardonecchia feature significant elevation changes and are rated as difficult. However, there are a couple of moderate routes that might be more suitable for experienced beginners or families with older children. These routes typically follow river valleys or lower forest tracks, offering a less demanding experience than the high alpine climbs.
The best season for gravel biking in Bardonecchia is generally from late spring to early autumn (May to October). During these months, the weather is more stable, and most high mountain passes are free of snow. Always check local weather and trail conditions before heading out, especially in the shoulder seasons.
Gravel biking in Bardonecchia involves varied terrain, including unpaved mountain roads, forest tracks, and alpine meadows. You'll encounter significant elevation changes, from river valley paths to challenging climbs towards high mountain passes. The surfaces can range from smooth gravel to rocky sections.
Yes, many of the gravel bike routes in Bardonecchia are designed as loops, allowing you to start and finish in the same location. For example, the Bardonecchia Valley Loop is a popular circular option that navigates through dense pine forests and open valley sections.
Many trails offer breathtaking alpine views. You can encounter historical sites like the Mont Chaberton Fort or enjoy panoramic vistas from the Punta Colomion Summit. The region also features natural wonders such as the Clarée Valley and the Notre-Dame-du-Charmaix Chapel.
Route lengths vary significantly. For instance, the challenging Colle del Sommeiller Ascent is about 25.0 miles (40.2 km) and takes approximately 4 hours 30 minutes. Shorter, more moderate routes are also available, often ranging from 10 to 20 miles.
Yes, Bardonecchia, being a popular outdoor destination, offers various parking options. Many trailheads, especially those closer to the town center or popular starting points, have designated parking areas. It's advisable to check specific route descriptions for detailed parking information.
Bardonecchia is well-connected by train, making it accessible via public transport. From the train station, you can often reach various trail starting points within the town or use local bus services that might serve surrounding areas. Always check local transport schedules and bike carriage policies.
The komoot community highly rates the gravel biking experience in Bardonecchia, with an average score of 4.7 stars from over 50 reviews. Riders frequently praise the stunning high alpine views, the variety of challenging climbs, and the unique experience of riding on historical military roads, such as those found on the Jafferau Fort Gravel Climb.
While many routes venture into remote alpine areas, some trails pass through or near small villages where you might find cafes or restaurants. Additionally, some mountain huts, like the Rifugio Re Magi, offer refreshments. It's always wise to carry enough water and snacks, especially on longer or more isolated rides.


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