4.1
(45)
437
riders
44
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 3, 2026
36.9km
03:44
1,290m
1,290m
This difficult 22.9-mile mountain bike trail near Urepel offers challenging terrain and panoramic views along the Spanish border.
5.0
(1)
31
riders
24.8km
03:10
1,030m
1,030m
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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4.5
(2)
9
riders
39.9km
03:52
1,260m
1,260m
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.
5
riders
12.2km
01:31
550m
550m
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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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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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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There is also a camping area where HRP hikers can stay overnight for free. The small restaurant on the road is also recommended.
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There is a small corner shop at the gas station where you can buy groceries. Highly recommended.
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In February it is closed but it has tables and recreation areas around it. Also garbage containers to recycle. It is a crossroads of several GR trails so it is very well located
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The red and white milestones perfectly mark the path on the steep mountainside and reach a small pass on the rope. The summit is on the left, past the fence of wooden posts that runs along the summit meadows. The vertex is in ruins, we did not see the mailbox with an ax that was on the pedestal, in any case the views of the western Pyrenees are fantastic, the “sentinel” of Quinto Real chose the best place to monitor these contours of forests, rivers and legendary mountains. The trail descends from the summit along the southeast spur. The GR-322 Nafarroa Extrem continues towards the northwest towards the port of Urkiaga, connecting with the GR-11 Senda Pirinaica and GR-12 Sendero de Esuskal Herria trails.
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The Adi or “Ahadi” in Basque is the highest point of the Aldudes valley. Located at 1,457 meters, it is located in the Spanish Basque Country.
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Culminating at 1,121 meters above sea level, the summit of Lindus is located precisely on the border which separates France from Spain. The panoramas on both sides are undeniably worth the detour.
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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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