16
riders
5
rides
Gravel biking around Arrieta offers diverse and scenic landscapes in the Basque Country, Spain. The region features expansive green meadows, significant slopes, and mountainous areas extending towards Sollube Mountain. This varied topography provides a mix of inclines and descents, ideal for challenging no traffic gravel bike trails. Wooded routes around Sollube, Otzagarai, Jainko, and Landaguren offer natural settings with unpaved segments.
Last updated: May 20, 2026
6
riders
82.2km
06:19
2,020m
2,020m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
15.5km
01:28
490m
480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3
riders
48.1km
04:03
1,390m
1,390m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
2
riders
30.3km
02:43
870m
870m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
24.2km
01:50
580m
580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The castle is gigantic and beautiful to look at, unfortunately it has been surrounded by a construction fence for ages. Unfortunately, you can't see much. Whether the detour is worth it, everyone has to decide for themselves.
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Recreation of Picasso's famous painting. The original can be seen in Madrid.
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Definitely a highlight, but unfortunately, the castle was covered in scaffolding when I visited. The castle dates back to the Middle Ages but was later almost completely rebuilt.
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beautiful landscapes of the Basque Country
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Super beautiful views over the coast
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on your way down don't miss a small path to the right. this leads you to a view onto Gatzelugatxe
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Great viewpoint over the bay, beach and swimmers. There are also benches here
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Cool castle, graceful as it stands there. By the way, a really beautiful hiking area.
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There are 5 dedicated no-traffic gravel bike trails around Arrieta featured in this guide. These routes are generally considered difficult due to significant elevation changes, offering a rewarding challenge for experienced riders.
Arrieta's gravel trails offer a diverse landscape, from rolling green meadows to challenging mountainous areas with significant slopes. You'll find routes winding through rich woods, particularly around Sollube, Otzagarai, and Jainko, often featuring unpaved segments ideal for gravel biking. Expect a mix of inclines and descents, providing an engaging ride.
Yes, all the no-traffic gravel bike routes in this guide are circular, allowing you to start and end at the same point. For example, the challenging Butrón Castle – View of the Jata Coast loop from Lezama offers over 82 km of riding with significant elevation.
Many routes offer panoramic views of Bizkaia, Mungialdea, and Busturialdea, with mountains like Oiz and Gorbea in the distance. You can also find specific viewpoints, such as the one on the Fantastic view from the top – Viewpoint Bakio Bay loop from Bakio. The region is rich in woods and meadows, providing scenic natural settings.
Absolutely. You can incorporate visits to historic sites like the 16th-century Artzubi Bridge, which is part of the Guernica Mural in Gernika – Artzubi Bridge loop from Gernika. Other notable attractions in the wider region include the iconic Saint John of Gaztelugatxe and the unique Oma Forest, an open-air art installation.
The Basque Country generally offers pleasant conditions for cycling for much of the year. Spring and autumn provide mild temperatures and lush landscapes, ideal for gravel biking. Summers can be warm but are often tempered by coastal breezes. Always check local weather forecasts before heading out, especially for mountainous sections.
While Arrieta is inland, its proximity to the Cantabrian coast means some routes offer stunning coastal vistas. For instance, the View of the Jata Coast – View of Bakio loop from Mungia provides views of the Jata Coast. You can also explore routes that lead to charming coastal towns, such as the Bermeo Harbor – Bermeo Harbour loop from Bermeo, which takes you to the picturesque Bermeo Harbour.
The no-traffic gravel bike trails listed in this guide are all rated as 'difficult' due to their significant distance and elevation gain. While they offer beautiful scenery, they are best suited for experienced gravel bikers with good fitness levels. Beginners might find these routes challenging and should consider shorter, flatter options if available elsewhere in the region.
Yes, the routes typically start from towns or villages like Lezama, Bakio, Mungia, Gernika, or Bermeo, where public parking is generally available. It's advisable to check local parking regulations and availability, especially during peak seasons, to ensure a smooth start to your ride.
The region around Arrieta is rich in natural beauty. You might encounter various bird species in the wooded areas and meadows. Keep an eye out for natural monuments like the Views over the Urdaibai marsh, a UNESCO Biosphere Reserve, or the dramatic cliffs near the Matxitxako Lighthouse, offering a glimpse into the wild Cantabrian coast.


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