13
riders
2
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No traffic gravel bike trails around Ajangiz are situated within the Urdaibai Biosphere Reserve, an area defined by its Atlantic countryside. The terrain features a diverse mix of small forests, open fields, and meadows, alongside a mountainous interior and river valleys fed by the Oka River. This landscape offers varied scenery for gravel biking, including coastal holm oak woods and views over the estuary. The region's network of paths provides opportunities for exploring these natural features.
Last updated: July 11, 2026
2
riders
30.3km
02:43
870m
870m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
34.9km
02:42
930m
930m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
33.4km
02:29
820m
820m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Ajangiz
Recreation of Picasso's famous painting. The original can be seen in Madrid.
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beautiful landscapes of the Basque Country
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Located in the center of San Miguel, on the outskirts of Amorebieta, the hermitage of San Miguel de Dudea. It should be noted that one of the entrances is decorated with diamond points.
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In the province of Biscay, the municipality of Amorebieta-Etxano is crossed by the Ibaizábal River. Among its historic buildings stands out the beautiful church of Santa María de la Asunción, located along the river course.
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There are always great views from the street
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A low point on the tour. It was a Sunday and all the restaurants were packed. When I politely expressed my wish to be able to charge the battery in Spanish, we were literally thrown out. Spaniards drive long distances to eat out on Sundays. It has never happened to us that the battery was not allowed to be charged. Of course we would have eaten and drank. The whole place was almost entirely made up of holiday apartments, with the blinds down and totally dead without the lunch guests. No hotel, no guesthouse, but with a train station. Cheers to the Euskotren regional train in the Basque Country, on time, super helpful staff. So take the train back to Gernica!!!
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Completely destroyed by the German Condor Legion in the Spanish Civil War. https://de.wikipedia.org/wiki/Luftkampf_auf_Guernica A well-worth seeing exhibition in the central square shows the horrors of the civil war. The Spanish spelling with "ue" probably goes back to Picasso.
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At 684 meters high, this is the highest peak of the massif that bears its name. It is located on the left bank of the estuary. During the Civil War, the so-called Battle of Sollube took place on its slopes for eight days.
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The gravel bike trails around Ajangiz, nestled within the Urdaibai Biosphere Reserve, offer a diverse range of terrain. You'll encounter a mix of small forests, fields, and meadows, with paths that traverse both coastal holm oak woods and views over the Oka river valley. While many paths are suitable for varying skill levels, some routes feature significant elevation gain and unpaved sections, providing a good challenge for gravel riders.
Yes, the region offers several challenging routes with significant elevation gain. For instance, the Guernica Mural in Gernika – Artzubi Bridge loop from Gernika is a difficult 30 km route with over 860 meters of ascent. Another demanding option is the Paresi Hermitage – Sollube Summit loop from Busturia Itsasbegi, covering nearly 35 km with over 920 meters of climbing.
The trails around Ajangiz offer access to the rich natural beauty of the Urdaibai Biosphere Reserve. You can explore highlights like the Artzubi Bridge, the historic Old Tree of Gernika (Gernikako Arbola), and the unique Oma Forest. Many routes also provide stunning Views over the Urdaibai marsh and the wider Urdaibai area.
Absolutely. The region is known for its panoramic vistas. You can reach the Sollube Summit for expansive views, or enjoy the serene View from San Pedro de Atxarre. Many routes, especially those with significant elevation, will reward you with scenic overlooks of the estuary and surrounding landscapes.
The Urdaibai Biosphere Reserve, where Ajangiz is located, offers beautiful scenery year-round. To best enjoy the natural landscapes and avoid potential crowds, spring and autumn are often ideal. The weather is generally milder, and the changing foliage or blooming flora enhance the experience. Winter can also be suitable for quiet rides, though some higher elevation paths might be more challenging depending on conditions.
Yes, many of the gravel routes in the Ajangiz area are designed as loops, allowing you to start and end at the same point without retracing your path. An example is the Great bicycle way like a highway – Amorebieta loop from Amorebieta Geralekua, which offers a substantial 32.5 km circular ride.
Many of the available routes are substantial enough for a full day's adventure, especially considering the elevation gains. For example, the Climb From Goikoeleixalde – Pass Aretxabalagana loop from Amorebieta is a challenging 33 km route that will take several hours to complete, allowing for plenty of time to explore the varied landscapes.
You'll be cycling through the heart of the Urdaibai Biosphere Reserve, a UNESCO-declared natural conservation site. This means a rich tapestry of ecosystems, including Atlantic countryside with small forests, fields, and meadows, coastal holm oak woods, and views over the Oka river valley and its marshlands. The area is home to diverse flora and fauna, making for a truly immersive natural experience.
Yes, the region's proximity to the coast and the Urdaibai estuary means many routes offer stunning maritime views. The Montecalvo Loop (mentioned in regional research) and other trails traversing coastal sections provide rewarding glimpses of the sea and the estuary, showcasing the unique blend of inland and coastal landscapes.
The uniqueness of gravel biking around Ajangiz lies in its location within the Urdaibai Biosphere Reserve. This provides an unparalleled combination of diverse ecosystems – from mountainous interiors and Atlantic woodlands to river meadows and rich marshlands – all within a relatively compact area. The 'no traffic' focus ensures a peaceful ride through a UNESCO-protected natural haven, offering both challenging terrain and breathtaking natural beauty away from busy roads.


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