4.7
(33)
408
riders
6
rides
Gravel biking around Casteldelfino offers a network of historic paths and military roads in the Varaita Valley, nestled within the Cottian Alps of Piedmont, Italy. The region is characterized by varied terrain, from valley floors to high alpine passes, with the majestic Monviso peak providing a dramatic backdrop. Routes traverse ancient stone pine forests, such as the Alevè, and wind through historic villages. This area provides diverse gravel biking experiences across its extensive trail system.
Last updated: October 16, 2026
4.5
(6)
53
riders
67.4km
05:08
1,980m
1,980m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
4.8
(8)
55
riders
42.8km
03:36
1,620m
1,620m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.

9
riders
41.5km
03:44
1,480m
1,480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
15
riders
92.7km
07:49
3,170m
3,170m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
4.5
(2)
19
riders
45.3km
03:50
1,600m
1,600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
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Interesting sanctuary in the middle of greenery, reachable by various roads that are not too busy and very beautiful to ride - including the Strada dei Cannoni, which however in the initial stretch from Colletta di Rossana to Valmala is a bit closed: much better to go up from Lemma, or from Valcurta (the shadiest). At the sanctuary, various bars and restaurants for support, free water point, toilets.
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Marked as gravel but it is not. A 30% gradient, rough descent is clearly for MTB. Unfortunately, this is the only descent from Bicocca, which forces you to return to Colle Sampeyre if you are on gravel and want to return to Val Varaita.
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Ascent to the Colle di Sampeyre from Sampeyre. Constant gradient over the entire (long) route, it never lets up, but it's a good climb on a picture-postcard mountain with stunning views of the valley.
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Climbing from Stroppo towards Colle di Sampeyre, you see breathtaking panoramas.
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Parish church of Stroppo, located in the hamlet of Paschero (capital and municipal seat). Classic structure of these valleys, with a painted facade (the fresco above the portal is very beautiful). The bell tower is noteworthy. Around it, the hamlet, very picturesque. The Town Hall and the nearby covered loggia are noteworthy.
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From the road to Colle di Sampeyre, you can enjoy a wonderful view of Sampeyre and the lower Varaita valley.
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Hamlet on the provincial road, which is usually passed through quickly, but where it is worth stopping. The hamlet lives around the memory of Alessandro Riberi, a 19th-century doctor and politician, remembered for being Carlo Alberto's personal physician, but above all for being one of the main proponents of the use of anesthesia in surgery - and for that alone he would deserve a monument. Which exists, and is interesting. Opposite, also very interesting, is the hospital dedicated to him.
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There are 6 dedicated no-traffic gravel bike trails around Casteldelfino featured in this guide. These routes are specifically chosen to offer a serene and car-free experience, allowing you to fully immerse yourself in the stunning Val Varaita landscape.
The no-traffic gravel bike trails around Casteldelfino are generally considered challenging. All 6 routes in this guide are rated as 'difficult', featuring significant elevation gains and longer distances. For example, the Sampeyre Pass – Birrone Pass loop from Stroppo covers nearly 67 km with over 2200 meters of ascent.
Yes, many of the no-traffic gravel bike trails around Casteldelfino are designed as loops, offering a convenient way to start and end your ride in the same location. For instance, the Strada dei Cannoni – Sampeyre Pass loop from Monte Nebin (Cima SE) is a great example of a challenging circular route.
The no-traffic gravel bike trails in Casteldelfino offer breathtaking alpine vistas. You'll ride through the picturesque Val Varaita, with dramatic views of the Cottian Alps and the majestic Monviso. Many routes traverse high mountain passes like the Sampeyre Pass and Birrone Pass, providing expansive panoramas. You might also encounter serene lakes like Lake Fiorenza and ancient forests like the Alevè Pine Forest.
The best time for gravel biking in Casteldelfino is typically from late spring to early autumn (May to October). During these months, the weather is generally more stable, and higher mountain passes are usually clear of snow, offering access to the full network of trails. Always check local conditions before heading out, especially in shoulder seasons.
Absolutely. Casteldelfino and its surroundings are rich in history. As you cycle, you might pass through charming historic villages and hamlets. The region is known for its ancient supply and military roads, which now form part of the gravel network. You can also find cultural sites like the Romanesque chapel of Sant'Eusebio and the Ethnographic Museum in Casteldelfino itself. For broader attractions, consider visiting the Source of the Po River or the Pian della Regina Plateau.
The komoot community highly rates the gravel biking experience around Casteldelfino, with an average score of 4.8 out of 5 stars. Reviewers often praise the stunning, traffic-free mountain scenery, the challenging climbs, and the sense of remote adventure offered by these trails. The well-maintained gravel surfaces and clear signage are also frequently highlighted.
For experienced gravel bikers seeking a significant challenge, the routes around Casteldelfino are ideal. The Sampeyre Pass – Sampeyre Pass loop from Sampeyre, covering over 45 km with more than 1600 meters of elevation gain, provides a demanding and rewarding experience on quiet mountain roads.
Parking is generally available in or near the starting points of these routes in towns like Casteldelfino, Stroppo, or Sampeyre. It's advisable to check specific parking options for your chosen starting location, especially during peak season, to ensure a smooth start to your car-free adventure.
While the trails themselves are no-traffic, you'll find opportunities for refreshments in the villages and hamlets along the Val Varaita, such as Casteldelfino or Sampeyre. Some mountain huts (rifugi) like Pian del Re Hut or Quintino Sella Hut on Monviso might be accessible or visible from certain routes, offering a chance for a break and local fare. Always carry sufficient water and snacks, especially on longer, more remote sections.
Absolutely. Casteldelfino is a hub for various outdoor activities. After your gravel ride, you can explore hiking trails, visit the Alevè Pine Forest, or simply enjoy the tranquility of the Val Varaita. The region's diverse landscape makes it perfect for multi-sport adventures.


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