4.7
(28)
328
riders
3
rides
Gravel biking around Sambuco, located in Italy's Valle Stura within the Piedmont region, offers diverse terrain for cyclists seeking no traffic routes. The area is characterized by high-altitude paths, historic mountain roads, and dirt tracks running along the Stura River. This landscape provides a mix of challenging climbs and scenic trails, set against the backdrop of the Piedmontese Alps. Cyclists can explore a network of routes that include both unpaved sections and former military roads, ensuring varied experiences away from…
Last updated: October 17, 2026
4.9
(20)
213
riders
42.5km
04:39
1,490m
1,490m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(2)
17
riders
40.2km
04:51
1,580m
1,590m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

5
riders
19.4km
01:49
720m
720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
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At the crossroads between the provincial road of the Maira valley and the road to the Esischie pass, there is a beautiful fountain with drinking water, particularly useful for those climbing to Esischie (those continuing to Acceglio have many other supply points available). The surrounding panorama is beautiful. Do not overlook the nearby osteria. Other points of interest in the vicinity: the chapel of San Bartolomeo, a little upstream on the road to the Esischie pass, and the structures of the hydroelectric power plant, a splendid example of industrial architecture from times gone by.
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on the spectacular military road
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Passing on asphalt before the preit parking lot
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Optimal well to replenish your water supplies.
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Small and nice campsite, good starting point for MTB tours.
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Excellent base for exiting from Marmora towards Canosio.
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The Bandia barracks are still clearly visible remains of what remains of the great defensive work dating back to the Second World War. It is surprising to note how some of these are now decorated with herbs and flowers that silently take back their spaces. You are at over 2,000 meters above sea level, the mountain landscape surrounds you and embraces you. With a little attention you can hear the whistles of the marmots that hide in the green meadows.
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Colle del Preit welcomes you at the gates of the Gardetta plateau. The landscape here seems almost lunar with the rock that rises imposingly among the soft green meadows. You are at over 2000 meters above sea level, the climb to get there requires the right amount of effort and the atmosphere is truly unique. Admiring the panorama that surrounds you sharpens your sight and hearing, the whistle of some marmots reveals their presence among the rocks.
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The no-traffic gravel bike trails around Sambuco, particularly in the Valle Stura, offer a diverse and rugged terrain. You'll encounter dirt roads along the Stura River, some unpaved sections, and challenging tracks within wooded areas. The broader Piedmont region features high-altitude routes, historical mountain roads, and scenic trails with significant climbs, set against the backdrop of the Alps.
While the specific routes highlighted in this guide are rated as difficult, the Valle Stura region, where Sambuco is located, is known for its extensive network of trails that cater to all levels. This includes gentle and pleasant trips with minimal altitude changes, which are ideal for families. These routes often follow dirt roads along the Stura River, providing a peaceful, traffic-free experience.
The trails around Sambuco offer stunning natural beauty and interesting landmarks. You can explore majestic Alpine peaks, historical mountain roads, and scenic river valleys. Specific highlights include the Gardetta Pass, Preit Pass, and the impressive Colle Fauniera. You might also encounter the unique Passage Through the Rocks of Vallone dei Morti.
The Piedmont region, including Sambuco, is generally excellent for outdoor activities. To enjoy the best conditions and minimize any potential traffic (even on designated no-traffic routes, you might encounter other outdoor enthusiasts), late spring to early autumn (May to October) is ideal. During these months, the weather is usually pleasant, and the high-altitude routes are more accessible.
Yes, there are several excellent circular routes that allow you to experience the beauty of the region without retracing your steps. For example, consider the challenging Gardetta Plateau loop from Canosio, which covers over 42 km with significant elevation gain. Another option is the Ring on the Gardetta plateau from Marmora, offering a similar challenging loop experience.
The komoot community highly rates the outdoor experiences around Sambuco, with an average score of 4.96 stars. Reviewers often praise the stunning high-altitude scenery, the challenging yet rewarding climbs, and the sense of tranquility found on these traffic-free routes. The extensive network of trails in Valle Stura is frequently highlighted as a major draw for gravel bikers.
Sambuco and the surrounding Valle Stura region are well-equipped to welcome outdoor enthusiasts. You'll find various accommodation options, from hotels to agriturismos, and local eateries offering traditional Piedmontese cuisine. Many of these establishments cater to cyclists, providing a convenient base for exploring the no-traffic gravel trails.
Generally, dogs are welcome on many outdoor trails in the Piedmont region, especially on less crowded gravel paths. However, it's always advisable to keep your dog on a leash, especially in areas with wildlife or near livestock, and to check specific regulations for any protected areas you might enter. Always ensure your dog is well-behaved and that you clean up after them.
While the Valle Stura region is known for its extensive network of trails, public transport access directly to trailheads can be limited, especially for more remote no-traffic routes. It's often recommended to use a car to reach starting points like Canosio or Marmora, where you can then embark on routes such as the Prazzo Superiore Bridge – Gardetta Plateau loop from Marmora.
Yes, for experienced riders seeking more technical challenges, the region offers areas like Bike Park Tajarè. Additionally, some of the nearby attractions include highlights such as the Technical Mountain Bike Trail Through Stone Ruins and the La Barma Trail, which provide more demanding terrain suitable for advanced gravel biking skills.
The quiet, traffic-free nature of these gravel trails in the Piedmontese Alps and river valleys provides excellent opportunities for wildlife viewing. You might spot various bird species, marmots in higher elevations, and potentially deer or chamois. Early mornings or late afternoons are often the best times for wildlife encounters.


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