4.3
(3)
77
riders
16
rides
Gravel biking in Izki offers routes through the diverse landscapes of the Basque Country. The region is characterized by the expansive Izki Natural Park, featuring one of Europe's largest Pyrenean Oak reserves, providing unique wooded terrain. Mountainous areas, including peaks over 1,000 meters, offer challenging ascents and panoramic views, while gorges and ravines add varied scenery. Routes often follow ancient paths and tracks, ranging from wooded singletrack to wider gravel paths.
Last updated: July 13, 2026
3.5
(2)
27
riders
65.7km
05:13
370m
370m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
27.4km
02:23
340m
350m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3
riders
26.9km
02:10
430m
430m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
20
riders
61.2km
04:21
930m
930m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
17
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Izki
Good products for a good recovery. halfway through the route 🔝🔝🔝
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There is light at the end of the tunnel... One yes and one no... But it looks perfect... The only thing that makes it look really cool.... Hahahahaha
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The best organic buns and breads. The best recovery
2
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A good place to stock up on supplies before climbing Gereñu along the trail and descending to Maestu. Fountain and shaded benches
2
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Comfortable walk there...both by bike and on foot
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Simple route for all audiences
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Basque-Navarrese Footbridge, a highly recommended route. Suitable for everyone.
1
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At the foot of the Basque Navarrese
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Izki offers a selection of 14 dedicated traffic-free gravel bike trails. These routes cater to various skill levels, with 5 moderate and 9 difficult options, ensuring a suitable challenge for most riders.
The terrain in Izki is incredibly varied, ranging from wooded singletrack through the expansive Pyrenean Oak reserve to wider gravel paths. You'll encounter a mix of challenging ascents, especially near mountains like Kapildui, and flowing descents, often following ancient tracks. The Izki ravine also provides spectacular scenic sections.
While many routes in Izki are rated moderate to difficult, some sections of the former Vasco-Navarro Railway line offer flatter, more accessible terrain suitable for families. For a moderate option, consider the Atauri Tunnel – Vasco-Navarro Railway Bridge loop from Arabako Mendialdea, which provides a good balance of distance and elevation.
Izki's trails are rich with points of interest. You can cycle past the historic Vasco-Navarro Railway Iron Bridge, explore the charming Corres Village and Church, or enjoy panoramic views from the Izki Gorge Viewpoint. Higher points like Kapildui Summit and Soila also offer breathtaking vistas.
The best time for gravel biking in Izki, particularly for pleasant temperatures, is typically between October and April. During these months, the weather is generally cooler and more comfortable for longer rides, and you'll find the trails less crowded, enhancing the traffic-free experience.
Yes, many of Izki's traffic-free gravel routes are designed as loops. For example, the Vasco-Navarro Railway Bridge – Atauri Tunnel loop from Arabako Mendialdea offers a challenging circular ride, allowing you to start and finish at the same point without retracing your steps.
The traffic-free gravel trails in Izki range from moderate to difficult. There are 5 moderate routes, suitable for riders with some experience, and 9 difficult routes, which often involve significant elevation gain and more technical sections. Riders should be prepared for varied terrain and challenging ascents.
Absolutely. The Izki Natural Park is known for its extensive Pyrenean Oak reserve, one of Europe's largest. Many gravel routes traverse this unique wooded terrain, offering a deeply immersive experience within the forest. These trails often feature a mix of singletrack and wider paths, perfect for exploring the park's natural beauty.
Experienced riders looking for a challenge will find several options. The Aberasturi Fountain loop from Arraia-Maeztu is a difficult route covering over 60 km with significant elevation gain, providing a demanding and rewarding experience through varied landscapes.
The trails in Izki offer diverse and stunning views. From the expansive forests of the Izki Natural Park to the mountainous terrain surrounding Mount Kapildui, you'll encounter panoramic vistas. Routes often provide glimpses of the spectacular Izki ravine and charming villages like Corres, ensuring a visually rich ride.
Yes, Izki's gravel trails often incorporate historical elements. The former Vasco-Navarro Railway line is a prominent feature, with routes like the Granada Tunnel – Arquijas Viaduct loop from Santa Cruz de Campezo / Santikurutze Kanpezu utilizing sections of this historic path, including tunnels and viaducts, offering a unique blend of history and cycling.


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