4.2
(47)
437
riders
45
rides
Mountain biking around Aldudes offers routes through the mountainous terrain of the Basque Country's Lower Navarre region. The area is characterized by dramatic mountain ridges, some reaching altitudes of up to 1,000 meters, providing challenging climbs and descents. Riders can explore beech tree forests, river valleys, and open landscapes, with trails often traversing towards villages like Urepel. The region's diverse topography includes mountain passes and varied terrain, from forest tracks to unpaved segments.
Last updated: July 31, 2026
4.5
(2)
12
riders
40.7km
03:57
1,280m
1,280m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
4.5
(4)
7
riders
17.8km
02:10
680m
680m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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15
riders
49.6km
05:57
2,000m
2,000m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
3.5
(2)
3
riders
37.6km
03:44
1,130m
1,130m
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
(1)
3
riders
31.3km
03:45
1,150m
1,160m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Les Aldudes for hikers and backpackers, the local community has set up some fantastic, welcoming facilities: Free Camping: Just behind the gas station, there is an open clearing that the town has officially designated as a free campsite. Showers & Restrooms: You can find very convenient toilets and showers located in the building right next to the church. Drinking Water: There is a reliable potable water fountain located in the main town square to easily refill your bottles.
1
0
Les Aldudes is a very nice, remote little village tucked away in the Basque hills. It is a beautiful spot with a fiercely strong Basque identity, in fact, a waitress at the local bar quickly made it clear that speaking Spanish was out of the question, and that English was much preferred! For hikers and backpackers, the local community has set up some fantastic, welcoming facilities: Free Camping: Just behind the gas station, there is an open clearing that the town has officially designated as a free campsite. Showers & Restrooms: You can find very convenient toilets and showers located in the building right next to the church. Drinking Water: There is a reliable potable water fountain located in the main town square to easily refill your bottles. If you are tired of cooking your own trail rations, the village's single restaurant is very welcoming and the perfect place to sit down for a hot meal. It is an incredibly authentic and convenient stop along the trail!
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Just a few steps from the Spanish border, this trail leads you past ancient menhirs while offering incredible panoramic views of the mountains. It truly feels as if nature and beauty know no borders or limits here!
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Border Trail and Ancient Menhirs. Just a few steps from the Spanish border, this trail leads you past ancient menhirs while offering incredible panoramic views of the mountains. It truly feels as if nature and beauty know no borders or limits here! Along the way, the path opens up into a small, almost alpine plateau complete with a peaceful stream. From here, you are treated to a splendid view over the rolling, hilly landscape right behind Aldudes. It is an absolutely stunning and magical spot to explore!
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A superb, very well-maintained descent; thank you to those who created and maintain it! It's beautiful, it's smooth, it's enjoyable. Some sections are rated red, but easily avoidable.
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The gas station shop is a full resupply if needed. They have ziplocks, toothbrushes, plenty of food, good cheeses and drinks. They have french canister fuel and are very friendly.
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The Berdaritz Pass is a classic in Les Aldudes. This is the essential route for climbing the Zarkindegi and Urrixka ridges, reaching Elizondo, or exploring a section of GRT5. It offers a great view of the Aldudes Valley and the surrounding mountains.
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Located in the Aldudes valley, in France, this village is located in a privileged area of the eastern French Pyrenees. It is worth visiting it leisurely by bike.
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Aldudes offers a network of over 45 mountain bike trails, catering to various skill levels. The region is known for its challenging routes through the mountainous terrain of the Basque Country.
The majority of mountain bike trails in Aldudes are rated as difficult, with 38 out of 46 routes falling into this category. There are also 8 moderate routes available, but no easy trails are listed in this guide. Riders can expect significant elevation gains and varied terrain.
You can expect a diverse range of terrain, from challenging climbs on dramatic mountain ridges to speedy descents into valley floors. Trails often traverse through beautiful beech tree forests like Haira Forest, along river valleys, and across open, wild landscapes. Some segments may be unpaved and technically demanding.
Yes, Aldudes features several excellent loop trails. For instance, the Senda Pilotasoro – Adi Hillside Trail loop from Esnazu is a challenging 26 km route, and the View of the Col de Lindus – Urepel loop from Banca covers over 40 km through mountainous landscapes.
The trails often offer stunning views of prominent peaks like Hargibel and provide access to scenic mountain passes such as Ispéguy Pass and Ibañeta Pass. You might also encounter the Xorroxin Waterfall, adding to the natural beauty of your ride.
The mountain bike trails in Aldudes are highly rated by the komoot community, with an average score of 4.2 stars from over 40 reviews. Riders frequently praise the dramatic mountain ridges, the beauty of the beech tree forests, and the varied river valleys that define the region's routes.
While this guide primarily features moderate to difficult mountain bike trails, the Aldudes Valley does offer some accessible paths suitable for families. For specific family-friendly options, it's advisable to check local tourism resources or komoot's broader selection for easier routes in the region.
Many trails in the Aldudes region are suitable for dogs, especially those that traverse natural landscapes and forest tracks. However, it's always recommended to keep dogs under control, particularly in areas with livestock or wildlife, and to check specific trail regulations before heading out.
Parking is generally available in and around the villages within the Aldudes Valley, such as Aldudes, Banca, and Urepel, which often serve as starting points for trails. Specific trailhead parking information can usually be found on individual route descriptions on komoot.
Aldudes is somewhat isolated, contributing to its unspoiled charm. Public transport options directly to trailheads may be limited. It's often more convenient to reach the area by car, especially when transporting mountain bikes. For detailed public transport information, it's best to consult local Basque Country transport services.
The Aldudes region is excellent for mountain biking during spring, summer, and autumn. These seasons offer pleasant weather conditions for exploring the mountainous terrain. Winter rides might be possible but could be affected by snow at higher altitudes and require appropriate gear.
The Aldudes Valley is home to charming traditional villages like Aldudes Village, Banca, and Urepel, which preserve Basque Country traditions. Banca is known for its historical iron and copper mines, and Urepel serves as a gateway to the wild landscapes of Pays Quint. You can also learn about the local Basque 'pie noir' pig along a dedicated discovery path.


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