4.6
(169)
1,260
riders
41
rides
Mountain bike trails around Nus are set within the Aosta Valley, characterized by its alpine landscapes, deep valleys, and historical villages. The region offers a diverse terrain for mountain biking, ranging from forested paths to more open, elevated routes. Riders can expect a mix of challenging climbs and scenic descents through a landscape shaped by mountains and ancient settlements.
Last updated: July 4, 2026
5.0
(5)
55
riders
17.4km
01:47
430m
430m
Embark on a challenging mountain biking adventure through L'incontaminata valle di Saint-Barthélemy, a route known for its pure and unpolluted environment in Italy's Valle d'Aosta region. This difficult trail spans…
5.0
(1)
6
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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15.3km
02:29
850m
850m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.6
(14)
82
riders
35.9km
03:28
1,080m
1,080m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(6)
68
riders
14.3km
01:22
260m
260m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Popular around Nus
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Hiking around Nus
Cycling around Nus
Lignan is located at about 1,600 meters in the Vallone di Saint-Barthélemy, in an open position that marks the transition from the woods to a more alpine environment. The road that reaches it is regular and very rideable, with an ever-widening view as you ascend. Here you will also find the Astronomical Observatory of the Aosta Valley, in an area particularly favorable for the quality of the sky.
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This quiet side valley opens up above Nus and climbs the eastern slope of the Aosta plain. The road follows the valley floor with regular gradients, crossing woods and small hamlets until it reaches more open and panoramic altitudes. Reduced traffic allows you to fully enjoy the fantastic views of the valley.
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The Porliod Chapel. Founded on April 27, 1661, by the two brothers Panthaléon and Pierre Porliod, it is dedicated to Saint Pantaleon.
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The large wooden cross at the Col du Salvé, located at 2,569 meters above sea level in the Saint-Barthélemy Valley, is a significant landmark for hikers and pilgrims. This cross, erected for religious and symbolic reasons, represents a sign of devotion and a point of orientation in an often severe mountain environment. Its presence at the top of the hill also offers a breathtaking panoramic view of the valley below and the surrounding peaks, making the climb a spiritual and contemplative experience. The wooden cross, although simple, blends harmoniously into the Alpine landscape, testifying to the tradition of erecting religious symbols in high places as a sign of faith and hope.
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The Rifugio Oratorio di Cunéy, perched at 2,652 meters in the heart of the Saint-Barthélemy valley, stands next to the sanctuary of the Madonna delle Nevi, one of the highest in Europe. Built on the ruins of a chapel dating back to 1656, it now welcomes hikers with simple warmth, wooden rooms, and home-cooked food, becoming a refuge and place of pilgrimage. The path to reach it from Lignan or Porliod winds through larch forests, pastures, and alpine lakes, up to the panoramic Col du Salvé, a prelude to the Cunéy basin, where the surrounding peaks protect this wild and sacred corner. In a single dive, sacredness merges with the mountain warmth: here the silence is profound, interrupted only by the wind and prayers, and every night captures the essence of haute montagne and alpine simplicity. At the back, a winter shelter (open all year round) is available to hikers who, having reached this place, wish to stop for the night, although the refuge and chapel are closed during the winter and low season.
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near the refuge, the oratory is a witness to mountain civilization. Worth seeing are the ex-votos of the locals. Always open, the oratory reflects the great sacredness of the places and the mountains around.
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Quart Castle is currently (January 2025) undergoing conservation work. The work should be completed by summer 2025.
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Nus offers a wide selection of mountain bike trails, with nearly 40 routes available for exploration. These range from moderate loops to challenging mountain ascents, catering to various skill levels.
Yes, Nus has a few easy mountain bike trails, with 3 routes specifically categorized as easy. Additionally, there are 9 moderate routes that could be suitable for riders looking for a slightly longer but not overly technical experience, such as Paesaggio, storia e natura del territorio dei comuni di Quart e di Nus — Giro ad anello.
The terrain around Nus is diverse, characterized by alpine landscapes, deep valleys, and historical villages. You can expect a mix of gravel roads, forested paths, and more open, elevated routes. Some trails feature significant elevation gains and technical sections, typical of the Aosta Valley's mountainous environment.
Yes, several routes around Nus are circular. For example, the moderate Paesaggio, storia e natura del territorio dei comuni di Quart e di Nus — Giro ad anello is a popular loop. For more challenging circular options, consider the Gravel road – Champ Combre Plateau loop from Nus or the Rifugio Magià – Champ Combre Plateau loop from Lignan.
Yes, the region blends historical exploration with outdoor pursuits. Routes like Paesaggio, storia e natura del territorio dei comuni di Quart e di Nus — Giro ad anello showcase the history and nature of the local municipalities. The Escursione all’oratorio e al rifugio di Cunéy trail leads to the historic Cuney Refuge and Oratory, a testament to mountain civilization.
Absolutely. Nus is located in the Aosta Valley, renowned for its stunning 'mountain biking with a glacier backdrop.' Many trails offer breathtaking scenery of the Italian Alps, providing panoramic views and significant mountain vistas throughout your ride.
Nus is an excellent destination for advanced riders, with 27 difficult trails. Challenging routes include L'incontaminata valle di Saint-Barthélemy, which explores the unspoiled Saint-Barthélemy valley, and the Gravel road – Champ Combre Plateau loop from Nus, which features over 1000 meters of elevation gain.
Yes, you can find waterfalls in the vicinity of Nus. While specific mountain bike routes directly passing waterfalls aren't highlighted, you can explore highlights such as the Comboé Stream Waterfall or the Busserailles Caves and Waterfall, which might be accessible from or near some trails.
The best time for mountain biking in Nus is generally from late spring to early autumn (May to October). During these months, the weather is more stable, and trails are typically free of snow, offering optimal riding conditions. Some high-altitude routes may still have snow early in the season.
Yes, several mountain huts are accessible from trails around Nus. The Escursione all’oratorio e al rifugio di Cunéy trail leads directly to the Cuney Refuge and Oratory. Other huts in the area include Rifugio Magià and Rifugio Jean Barmasse, offering opportunities for rest or overnight stays.
While many trails in Nus are geared towards moderate to difficult skill levels, there are a few easy routes that families with some biking experience might enjoy. For younger children or beginners, it's advisable to check the specific trail descriptions for elevation gain and technical sections to ensure suitability.
Generally, dogs are permitted on many trails in the Aosta Valley, but it's crucial to keep them under control, especially in areas with livestock or wildlife. Always check local regulations and specific trail rules before heading out, and ensure your dog is fit enough for the terrain and distance.


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