4.7
(26)
282
riders
14
rides
Gravel biking around Allein offers routes through the mountainous Aosta Valley, characterized by alpine landscapes, historical structures, and varied terrain. The region features paths along ancient irrigation channels (ru), through forested areas, and past historical sites like Roman aqueducts and medieval castles. These no traffic gravel bike trails provide opportunities to explore valleys and hillsides, often with views of the surrounding peaks. The network includes a mix of moderate and more challenging paths suitable for gravel bikes.
Last updated: May 19, 2026
2
riders
16.1km
01:40
270m
270m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.9
(8)
42
riders
32.3km
02:21
600m
600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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50
riders
51.6km
03:27
730m
730m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
33.0km
03:24
1,100m
1,110m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
19
riders
51.6km
04:14
1,200m
1,200m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Allein
Carved out of the eco-sustainable renovation of a typical stone and wood hut at an altitude of 1,943 meters, Rifugio Chaligne in Gignod offers 32 beds and a cuisine based on dairy products from local pastures. Reachable on foot in just over an hour from Buthier or by mountain bike along the rural road, the structure is part of the famous Tour du Mont Fallère hiking circuit.
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This path runs along the Buthier stream and connects Porossan-Le Neyve to Roisan.
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At this point, there's a covered rest area ideal for those pedaling these trails, complete with an e-bike charging station and a tire pump. From the rest area, you can enjoy a spectacular view of the valley floor, perfect for a relaxing break during your hike or bike ride.
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An aquaduct that resembles a castle!
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very nice tour to do, shame that at a certain point the dirt road is closed
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currently the railway line is interrupted but we managed to leave from Chatillon by bus loading the bikes towards Aosta, then take the cycle path along the Dora Baltea mostly downhill. we found some interrupted sections with diversions
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There are 12 dedicated no-traffic gravel bike trails around Allein featured in this guide. These routes offer a range of experiences, from moderate to difficult, ensuring a suitable option for various skill levels.
While many routes are rated moderate to difficult, the 'no traffic' aspect makes them generally safer. For a moderate option that's a good introduction, consider the Giro dei Ru di Roisan, which covers about 16 km with manageable elevation changes. Always check the route details for specific terrain and difficulty.
The trails around Allein offer diverse scenery, often featuring historical landmarks and natural beauty. You can expect views of the Aosta Valley, historical castles, and serene natural monuments like lakes and streams. For example, the Les Iles Nature Reserve – Arch of Augustus loop from Aosta takes you through a nature reserve, while the Roisan Village and Church – Pont d'Aël Roman Aqueduct loop from Aosta Viale Europa passes by an ancient Roman aqueduct.
Yes, several routes are designed as loops, allowing you to start and end in the same location. Examples include the Roisan Village and Church – Pont d'Aël Roman Aqueduct loop from Aosta Viale Europa and the Beautiful trail along the – Chaligne Hut loop from Aosta.
The routes vary significantly. Distances range from approximately 16 km, like the Giro dei Ru di Roisan (around 1 hour 40 minutes), up to 45 km, such as the Les Iles Nature Reserve – Arch of Augustus loop from Aosta (around 3 hours 15 minutes). The duration depends on your pace and the route's difficulty.
The region is rich in history and natural beauty. You can explore various castles such as Torre dei Balivi or Château Verdun. Natural highlights include the stunning Lac de Grand Saint Bernard and the Gaula Stream. Many routes also offer panoramic views, like the View of the Aosta Valley from the Côte de Gargantua Nature Reserve.
The komoot community highly rates the routes around Allein, with an average score of 4.7 out of 5 stars from 26 ratings. Users often praise the quiet, scenic paths and the opportunity to explore historical and natural landmarks away from vehicle traffic.
Absolutely. The Castello Sarriod de la Tour – Sarriod de La Tour Castle loop from Aosta Istituto is a prime example, taking you directly past the impressive Sarriod de la Tour Castle. Other routes may offer glimpses or detours to various towers and historical sites in the Aosta Valley.
Yes, the mountainous terrain around Allein provides numerous opportunities for breathtaking views. The View of the Aosta Valley from the Côte de Gargantua Nature Reserve is a specific highlight known for its panoramic vistas, and many trails naturally offer elevated perspectives of the surrounding landscape.
Given the region's characteristics, late spring through early autumn (May to October) generally offers the most favorable conditions for gravel biking. During these months, you'll typically find pleasant temperatures and clear paths. Winter can bring snow and ice, making some higher-elevation or less-maintained gravel paths challenging or impassable.
For a more relaxed experience, look for routes marked as 'moderate' with lower elevation gains. The 'no traffic' nature of these trails inherently makes them safer and more enjoyable for families. The Giro dei Ru di Roisan is a good moderate option that could be suitable for families with some biking experience.


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