3.9
(24)
700
riders
41
rides
Mountain bike trails around Esteribar are set within the Navarrese Pyrenees, offering a diverse landscape for riders. The region features the ancient beech forests of Quinto Real in the north, the Arga River valley flowing through charming villages, and various Pyrenean peaks. The Espacio BTT y Trail EREMUA provides a dedicated network of trails, catering to different skill levels across its extensive routes.
Last updated: May 10, 2026
4.0
(3)
29
riders
24.8km
02:52
880m
880m
This difficult 15.4-mile mountain biking route through Bosque Burdindogi features technical descents, extensive beech forests, and views fro
3.0
(1)
9
riders
33.3km
03:42
1,040m
1,040m
Tackle the difficult 20.7-mile (33.3 km) Route Kintoan Barna circular Eugi-Urkiaga mountain bike trail in Monte Alduide, gaining 3401 feet.

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24.7km
02:48
840m
840m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
28.3km
03:17
990m
990m
This difficult 17.6-mile mountain biking route near Eugi offers challenging terrain, panoramic views, and 3247 feet of elevation gain.
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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"When you're at the top, everything is beautiful!" But here it's special. Turn left for easy tours, straight ahead for difficult tours. Enjoy 😻
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Second viewpoint in the area, from which you can see the Quinto Real forest, the Eugui reservoir and the Pyrenees, with Mount Adi in the foreground.
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Beautiful path between ferns that can be enjoyed in all seasons, from winter with snow to spring, summer and the spectacular autumn of this forest. Second part of the path, after leaving the access to Laetako Gaina on the left, with a winding and sloping ascent.
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Beautiful place. In summer you can even take a refreshing dip. English ----> https://graveloo.com/cycling-the-camino-by-gravel-bike/ English ----> https://graveloo.com/it/cammino-di-santiago-in-gravel/
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A classic in the Eugi region for both road cycling and mtb. It is also the destination of the marked route 14 of the Eremua BTT known as "Kintoan Barna", a very cool and entertaining circular route.
2
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Very cool and entertaining path that is usually a good alternative to the descent from the top of Adi towards the Lizartzu pass.
1
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When you arrive at the Gurutxaga Dolmen you will be able to appreciate these beautiful views of the Eugi valley. If you continue downhill towards the reservoir, the path takes you to the town of Eugi next to the reservoir.
1
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Very cool section of path that is part of the official route 10 of the Eremua BTT center. It is highly recommended to leave the town of Zubiri since you can connect with several alternative and very entertaining paths.
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Esteribar, particularly through the Espacio BTT y Trail EREMUA, offers an extensive network of 22 mountain biking routes, totaling approximately 230 kilometers. The komoot community has documented over 40 routes in the area.
The trails in Esteribar cater to all skill levels, from beginners to advanced riders. The EREMUA space uses a color-coded system (green, blue, red, and black) to indicate varying distances and gradients. You'll find a mix of easy, moderate, and difficult routes, with 3 easy, 18 moderate, and 21 difficult trails documented by komoot users.
Yes, Esteribar offers easy trails suitable for families and beginners. The Espacio BTT y Trail EREMUA includes green-coded routes designed for less experienced riders. While specific family-friendly routes are not detailed in the provided data, the presence of easy trails suggests options for a more relaxed ride.
The welcome hub for the Espacio BTT y Trail EREMUA, located in Zubiri (the administrative capital of the valley), provides comprehensive services. Riders can access information, GPS tracks, changing rooms, a public swimming pool, and bike cleaning facilities. Trailheads are conveniently located in both Zubiri and Eugi.
Many routes in Esteribar are circular, allowing you to start and end in the same location. An example is the Saigots - Revirada – combinada circular desde Zubiri (10 & 11 BTT Eremua), a moderate 24.7 km trail. Another option is the Eugi Reservoir Mountain Loop, a challenging 28.3 km ride.
Esteribar offers diverse and contrasting landscapes. You'll ride through the majestic beech forests of Quinto Real in the north, home to centennial trees and wildlife. The Arga River shapes the valley, providing picturesque riverside scenery, charming villages, pine forests, meadows, and cultivated fields. You can also expect views of Pyrenean peaks like Adi and Saioa.
Yes, Esteribar has a rich historical context. The ancient Royal Arms Factory of Eugi from the 19th century, with its rehabilitated ruins set within the beech forest, is a unique cultural element. Additionally, the historic Camino de Santiago pilgrimage route traverses a significant portion of the valley, offering cultural paths. You might also encounter sights like the Rabies Bridge or the Magdalena Bridge.
Absolutely. The valley features the Eugi Reservoir, which is a prominent natural landmark. You can find routes like the Zubiri - Embalse Eugiko urtegia – alternativa circular a la Revirada (11-BTT Eremua) that pass by it. You can also enjoy Views of the Eugi reservoir, or visit the Ezkoriz Pond.
Esteribar's diverse terrain makes it enjoyable across seasons, though spring and autumn generally offer the most pleasant conditions with mild temperatures and vibrant scenery. Summer can be warm, especially in the valley, while winter might bring colder temperatures and potential snow in higher elevations, particularly in the Quinto Real forest.
The mountain bike trails in Esteribar are highly rated by the komoot community, with an average score of 3.9 stars from over 20 reviews. Riders often praise the diverse terrain, the stunning natural beauty of the Quinto Real forest, and the well-maintained network of trails provided by the EREMUA space.
Yes, Esteribar offers several challenging routes for experienced mountain bikers. For instance, the Goitiko Gaina and Burdindogi Loop is a difficult 24.8 km trail with significant elevation gain. Another demanding option is the Kintoan Barna Trail, a difficult 33.3 km path through the Quinto Real forest.


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