4.5
(201)
3,650
riders
294
rides
No traffic gravel bike trails in the Basque Mountains traverse a diverse landscape where the Pyrenees meet the Atlantic. The region features a varied terrain of lush forests, challenging mountain climbs, and rolling hills. Gravel biking here is characterized by a mix of surfaces, including smooth tracks, forest trails, and quiet backroads. The presence of "vías verdes," disused railway lines converted into traffic-free bike paths, provides accessible unpaved routes through scenic valleys.
Last updated: May 16, 2026
83.3km
08:05
1,320m
1,320m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
3
riders
49.6km
04:01
810m
810m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

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5.0
(1)
114
riders
91.6km
07:53
1,560m
1,560m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
45
riders
44.2km
03:38
850m
860m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(3)
133
riders
70.0km
04:37
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Beautiful views. Be careful if you're fishing on the bridge; it's very narrow and you could fall hard.
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A long, non-floating bridge that spans the swamp from side to side. During the day, many fishermen
2
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An accessible and quiet route to reach the highlands of Álava or the Ullibarri-Gamboa reservoir.
1
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Within the path surrounding the Ullibarri Ganboa reservoir, there is this very peculiar footbridge that crosses the water, offering a totally different view from any other you can see surrounding a reservoir...
1
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A simple route for the whole family that takes you to Landa, where you can take the path that surrounds the Ullibarri Ganboa reservoir.
1
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area that cannot be crossed on a bicycle
1
0
The Basque Mountains offer a vast network of routes suitable for gravel biking, with over 300 traffic-free options available on komoot. These range from easy paths to challenging mountain ascents, ensuring a diverse experience for all skill levels.
You'll find a highly diverse terrain, from smooth forest tracks and quiet backroads to challenging mountain climbs and rolling hills. The region is known for its 'Vías Verdes' (greenways), which are disused railway lines converted into traffic-free bike paths, offering accessible and unpaved routes through scenic valleys. You might also encounter coastal paths blending with inland trails.
Yes, while many routes offer significant elevation changes, there are options suitable for beginners. The 'Vías Verdes' are particularly good for those seeking flatter, traffic-free paths. For example, the Garaio Footbridge – Azua Footbridge loop from Vitoria-Gasteiz is a moderate route that offers a good introduction to the region's gravel biking.
Spring and autumn are generally ideal, offering pleasant temperatures and lush landscapes without the peak summer crowds. The region's diverse climate means you can find good riding conditions throughout much of the year, but checking local weather forecasts is always recommended, especially for mountain passes.
Absolutely. Many of the region's gravel routes are designed as loops, allowing you to start and finish in the same location. An example is the Ermita de San Miguel – Camino de Santiago loop from Villatuerta, which offers a challenging, traffic-free experience.
The Basque Mountains are rich in natural beauty and cultural landmarks. Depending on your chosen route, you might encounter the dramatic geological formations of the Algorri Flysch along the coast, explore charming settlements like Frías, or pass by historic structures such as the Alcázar of the Constables. The region also boasts natural parks like Gorbea and Urdaibai, offering diverse landscapes and wildlife.
Yes, the mountainous terrain of the Basque Country provides numerous opportunities for stunning views. Routes in areas like Sierra Salvada or near Jaizkibel Mountain often feature elevated sections with superb panoramic vistas of the coast, valleys, and the Pyrenees. The Views of the vineyards of Villamayor de Monjardín highlight is an example of a scenic spot you might encounter.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 200 ratings. Reviewers often praise the incredible diversity of the landscapes, the quiet and well-maintained 'Vías Verdes', and the rewarding challenges of the mountain climbs, all while enjoying the peace of traffic-free paths.
While many routes are suitable for day trips, the extensive network allows for longer adventures by linking trails. Routes like the Comarca of Las Merindades in gravel (over 80km) or the Gravel route through the upper Ebro (nearly 50km) provide substantial distances that can be combined for multi-day exploration of the region's traffic-free paths.
Yes, the Basque Mountains are home to impressive natural features. The region's natural parks, such as Gorbea, are known for beautiful waterfalls. The famous Salto del Nervión, the highest waterfall on the Iberian Peninsula, is also located within the broader area, and while not directly on a gravel path, routes in its vicinity offer stunning natural beauty. The unique geological formations of the Flysch of Zumaia are another remarkable sight along the coast.
Absolutely. The Basque Mountains are characterized by significant elevation changes, offering plenty of challenging routes. Many of the available trails are graded as 'difficult,' featuring substantial climbs and descents. For instance, the Puerto de Arradia – Muzki Frontón loop from 43. fazeria is a demanding route with over 850 meters of elevation gain, perfect for experienced gravel bikers seeking a rigorous, traffic-free adventure.


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