5.0
(6)
70
riders
10
rides
No traffic gravel bike trails around Uharte-Arakil are situated within the Sakana valley, flanked by the Aralar and Urbasa-Andia massifs. This region is characterized by significant altitude differences, from the valley floor bathed by the Arakil River to higher mountain passes. The terrain features unique geological formations such as karst landscapes, extensive beech groves, and oak forests, providing varied surfaces for gravel biking. These natural elements contribute to a network of routes suitable for exploring the diverse landscapes of Navarre.
…Last updated: May 20, 2026
5.0
(3)
28
riders
49.2km
02:56
600m
600m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
6
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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6
riders
30.4km
01:49
470m
470m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
76.2km
05:22
1,200m
1,200m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
4
riders
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Popular around Uharte-Arakil
As of May 24, 2026, the tunnel is closed. The alternative route is by road to the village of Leitza. From there, you take the greenway again.
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A bar with a view and good food, a good place to stop. Closed Mondays.
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Great route for beginners as has mainly constant and light slopes. Only half a dozen uphills the first 30 km from Pamplona.
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One of the ideal areas to start the Plazaola greenway
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It is important to bring lights for the tunnels and some clothing for the long tunnels, including in summer.
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The 2700m tunnel is impressive and seems to never end. Advice: Bring clothes at least when passing through this tunnel as it is cool. Otherwise there is automatic lighting.
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Spectacular panorama of rocky peaks along the EV 1 in this stretch that uses the Plazaola green way
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There are 10 dedicated no-traffic gravel bike trails around Uharte-Arakil featured in this guide. These routes offer a fantastic way to explore the scenic Sakana valley and its surroundings without vehicle interference.
The trails around Uharte-Arakil offer diverse terrain, from the valley floor along the Arakil River to significant altitude differences as you approach the Aralar and Urbasa-Andia mountain ranges. You'll find routes with elevations ranging from around 400 meters to over 1100 meters, providing options for both moderate and challenging rides. For example, the Gulina Viaduct – Plazaola Greenway loop from Izurdiaga-Irurtzun has about 390 meters of elevation gain, while the Cantina del Plazaola – View of the Dos Hermanas Gorge loop from Izurdiaga-Irurtzun features over 1100 meters.
While many routes in this guide are rated as 'difficult', there are options that can be adapted or are more suitable for experienced families. The region's natural paths, like sections of the Plazaola Natural Path, offer quieter stretches. For a moderate challenge, consider the Gulina Viaduct – Plazaola Greenway loop from Izurdiaga-Irurtzun, which is one of the less demanding routes listed.
The trails often pass through stunning natural landscapes. You might encounter the unique karst formations and beech groves of the Aralar Mountain Range, or the impressive beech and oak trees of Urbasa-Andia. Notable landmarks include the spectacular Portupekoleze Arch in Urbasa, and various viewpoints offering vistas of the Sakana valley, such as the View of the Dos Hermanas Gorge. Some routes also incorporate parts of the Plazaola Greenway, which features the Bartolo Tunnel.
Yes, all the routes listed in this guide are circular, allowing you to start and end at the same point. Examples include the Santa Cruz Tunnel – Plazaola Greenway loop from Imotz and the Plazaola Greenway – View of the Dos Hermanas Gorge loop from Izurdiaga-Irurtzun, providing convenient options for your ride.
The diverse landscapes of Navarre, including the Sakana valley, are generally excellent for cycling. Spring and autumn typically offer the most pleasant temperatures and vibrant scenery, making them ideal for gravel biking. Summer can be warm, especially in the valley, while winter might bring colder conditions and potential snow at higher elevations in the Aralar and Urbasa-Andia ranges.
While many natural areas in Navarre are dog-friendly, it's always best to check local regulations for specific trails, especially within natural parks like Aralar or Urbasa-Andia. Generally, dogs are welcome on trails if kept on a leash and waste is properly disposed of. Ensure your dog is fit for the distance and elevation, and always carry enough water for both of you.
The komoot community highly rates the gravel biking experience in Uharte-Arakil, with an average score of 5.0 stars. Riders often praise the tranquility of the no-traffic routes, the stunning natural beauty of the Sakana valley, and the challenging yet rewarding climbs into the Aralar and Urbasa-Andia mountains.
Most of the routes in this guide are rated as 'difficult', but there is one 'moderate' option: the Gulina Viaduct – Plazaola Greenway loop from Izurdiaga-Irurtzun. This 41 km route with about 390 meters of elevation gain provides a good starting point for those looking for a less strenuous ride while still enjoying the no-traffic experience.
Uharte-Arakil itself serves as a good starting point with local parking options. Many routes also begin from nearby towns like Izurdiaga-Irurtzun or Imotz, which may offer additional parking. For public transport, regional bus services connect Uharte-Arakil and surrounding villages within the Sakana valley, though carrying a bike on these services might require checking specific operator policies.
Absolutely. The majority of the routes in this guide are rated as 'difficult', offering significant challenges for experienced gravel bikers. For instance, the Cantina del Plazaola – View of the Dos Hermanas Gorge loop from Izurdiaga-Irurtzun is a demanding 76 km ride with over 1100 meters of elevation gain, taking you through varied and rewarding terrain.


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