4.2
(164)
1,052
riders
132
rides
Mountain biking around Saint-Martin-D'Arrossa offers challenging routes through the foothills of the Pyrenees. The terrain is characterized by significant elevation changes, with trails often traversing mountain passes, ridges, and forested areas. This region provides a rugged landscape suitable for experienced mountain bikers seeking demanding ascents and descents.
Last updated: July 31, 2026
3.0
(2)
5
riders
24.1km
02:45
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.
3.5
(2)
42
riders
37.2km
04:44
1,280m
1,280m
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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4.3
(3)
32
riders
25.4km
02:55
840m
830m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.0
(3)
18
riders
36.1km
04:19
1,450m
1,450m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
2.0
(6)
18
riders
35.8km
04:27
1,390m
1,390m
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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Popular around Saint-Martin-D'Arrossa
The Pyrenees to Biscay — La Grande Traversée MTB du Pays Basque
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Hiking around Saint-Martin-D'Arrossa
Road Cycling Routes around Saint-Martin-D'Arrossa
Cycling around Saint-Martin-D'Arrossa

Gravel biking around Saint-Martin-D'Arrossa

Mountain Hikes around Saint-Martin-D'Arrossa
Magnificent view of La Rhune and the coast. It's worth it!
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Magnificent cliffs overlooking the Arzubiko erreka valley trail
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Celtic circle halfway between Itxassou and the summit of the civil radar. Convenient parking to park and admire the view either of the Spanish Pyrenees or the French coast.
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Pottok are local horses, a breed in their own right. They are released into the wild by breeders for the sole purpose of grazing in pastures. They do not produce meat and are not ridden. They have been part of the Basque landscape for generations. They remain semi-wild, be careful, they can be docile or wild, especially when there are young.
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Mount Artzamendi is reached by a short but particularly demanding climb. From Laxia, the climb is 5.6 kilometers at an average of 11% with passages at 19%. At the top, the panorama of the Basque Country extends practically to the Atlantic coast.
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Perched on its rocky promontory, the small village of Bidarray offers magnificent views of the mountains that surround it. Nestled at the foot of the Iparla ridges, Bidarray is on the GR 10 path and offers plenty of supplies.
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Perched on its rocky promontory, the small village of Bidarray offers magnificent views of the surrounding mountains. Nestled at the foot of the ridges of Iparla, Bidarray, is on the way to the GR 10 and offers something to refuel.
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The Iguzki peaks at 845 meters above sea level. This grassy peak is on the Franco-Spanish border very close to its larger neighbour: Artzemendi.
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The mountain bike trails in Saint-Martin-D'Arrossa are predominantly challenging, with 76 out of 130 routes rated as difficult. The terrain features significant elevation changes, traversing mountain passes and ridges. There are also 50 moderate trails and 4 easier options available for less experienced riders.
While the region is known for its challenging routes, there are a few easier mountain bike trails available. Out of 130 total routes, 4 are classified as easy, providing options for beginners or those seeking a less strenuous ride.
Trail lengths vary, but many popular routes are substantial. For example, the De Bidarray à Artzamendi trail is about 15.0 miles (24.1 km), and the Bizkaïluze Ridge Trail – View from Muga Lepo loop from Bidarray-Pont-Noblia is 23.1 miles (37.2 km).
The region's location in the foothills of the Pyrenees means that spring and autumn generally offer the most pleasant conditions for mountain biking, with milder temperatures and less extreme weather. Summer can be hot, especially on exposed ridges, while winter may bring colder temperatures and potential snow at higher elevations.
You can expect rugged terrain characterized by significant elevation changes. Trails often traverse mountain passes, scenic ridges, and forested areas, providing demanding ascents and descents typical of the Pyrenean foothills.
Experienced riders will find many challenging options. Notable difficult routes include De Bidarray à Artzamendi, which features substantial climbs towards Artzamendi, and the Mont Artzamendi – Bizkaïluze Ridge Trail loop from Bidarray-Pont-Noblia, known for its significant elevation gain.
Yes, several popular routes are loops. Examples include the Bizkaïluze Ridge Trail – View from Muga Lepo loop from Bidarray-Pont-Noblia and the Mehatzeko Pass – Bidarray loop from Bidarray-Pont-Noblia, both offering circular routes to return to your starting point.
The trails often pass by impressive natural landmarks. You might encounter summits like Iparla Peak, Munhoa Summit, or Artzamendi Summit. The region is also home to various mountain passes such as Ispéguy Pass and Aharza Pass.
Yes, you can find points of interest like the Mehatzeko Lepoa Stone Circle, which is a historical site. Additionally, the Bidarray – Aritzakun — abandoned village loop from Bidarray-Pont-Noblia takes you past an abandoned village, offering a glimpse into the region's past.
For expansive views, consider the Bizkaïluze Ridge Trail – View from Muga Lepo loop from Bidarray-Pont-Noblia, which offers panoramic vistas from the Bizkaïluze Ridge and Muga Lepo. Many routes traversing mountain passes also provide excellent scenic outlooks.
The area is highly rated by the komoot community, with an average score of 4.2 stars from nearly 200 reviews. Mountain bikers frequently praise the challenging nature of the routes, the stunning views from ridges and passes, and the rugged, natural beauty of the Pyrenean foothills.


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