4.5
(60)
797
riders
74
rides
Mountain biking around Bakaiku offers a diverse landscape for riders. The region is situated in the Sakana valley, bordered by the Urbasa and Andia mountain ranges, providing varied terrain. Riders can expect a mix of forested trails, open pastures, and ascents into the surrounding hills. The area's geology contributes to a network of paths suitable for different skill levels, from gentle valley routes to more challenging mountain climbs.
Last updated: May 6, 2026
14.8km
01:23
230m
230m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.8
(4)
35
riders
47.9km
04:18
1,050m
1,050m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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5.0
(2)
39
riders
43.1km
03:58
900m
900m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
41
riders
47.7km
04:11
780m
780m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.4
(5)
28
riders
47.3km
03:34
770m
770m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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It is an incredible area, very beautiful and enjoyable. it's worth getting there
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The itinerary of the route of the ancient oaks is a forest path that enters a forest of oaks of enormous size with surprising shapes and many of them with an age of hundreds and thousands of years. Along the short but picturesque route there are identification signs of tree species and shrubs.
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This picturesque path will take you through ancient beech forests visiting several dolmens that give the name to the route. A path to walk with the whole family and enjoy at any time of the year.
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The Ezkiza flat is right where the road ends and the Otxaportillo track begins. An incredible place where you can enjoy not only the views but also the cattle grazing peacefully in this unique environment.
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San Adrián is a rock located on the northern anticline of the Sierra de Urbasa, dominating the valleys of Burunda and Ergoiena. This 1,113 meter summit belongs to this last valley and is dominated by the hermitage of the saint. It is said that he protects the valley from the storm. It has a spectacular crest over the town of Lizarraga, at 588 metres, at the junction of the Urbasa and Andia mountains, in the port/tunnel of Lizarraga, at 1030 metres. This crest is formed by a set of large calcareous blocks that collapse towards the valley forming a characteristic sawn profile that is easily admired from the zig-zaging road that ascends to the Lizarraga pass.
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This area of Baizaundi is made up of primary iron deposits. For this they made crosses that are still preserved today. The road is in good condition, although in winter there may be some landslides.
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There are over 75 mountain bike trails documented around Bakaiku, offering a wide range of options for different skill levels and preferences. This includes 8 easy routes, 37 moderate routes, and 30 difficult routes.
Yes, Bakaiku offers several easy mountain bike trails perfect for beginners or those looking for a relaxed ride. An excellent option is the Eskitza-Lizarraga Trail, which is 14.8 km long and takes about 1 hour 23 minutes to complete, providing a pleasant introduction to the local landscape.
For experienced mountain bikers seeking a challenge, Bakaiku's surrounding mountain ranges offer demanding routes. The Baizaundi Stone Cross – Camping de Urbasa loop from Lizarraga is a difficult 48.0 km path exploring the Urbasa mountain range with significant elevation changes. Another challenging option is the Camping Perkasa – Raso de Ezkiza loop from Altsasu–Herria, a 47.2 km difficult route.
While specific 'family-friendly' designations are not always explicit, routes classified as 'easy' are generally suitable for families with some biking experience. The Eskitza-Lizarraga Trail is an easy route that provides a gentle ride through the local scenery, making it a good choice for families.
Yes, many mountain bike trails around Bakaiku are designed as loops, allowing you to start and finish at the same point. Popular loop options include the challenging Baizaundi Stone Cross – Camping de Urbasa loop from Lizarraga and the moderate Andia Range loop from Arbizu.
The best time for mountain biking in Bakaiku is typically during spring (April to June) and autumn (September to October). During these seasons, the weather is generally mild, and the natural scenery is at its most vibrant. Summer can also be good, but it's advisable to ride early in the morning or late afternoon to avoid the midday heat. Winter can be challenging due to colder temperatures and potential snow or ice, especially at higher elevations in the Urbasa and Andia ranges.
Bakaiku's mountain bike trails offer a diverse range of terrain. Situated in the Sakana valley and bordered by the Urbasa and Andia mountain ranges, you can expect a mix of dense forested paths, open pastures, and ascents into the surrounding hills. The geology of the area provides varied surfaces, from smooth tracks to more technical rocky sections, catering to different riding styles.
Yes, the region around Bakaiku is rich in natural beauty and offers several points of interest. You can find stunning vistas at the Ubaba Viewpoint (Pilatos Balcony). Other natural highlights include the Source of the Urederra River and the unique Portupekoleze Arch.
Parking for mountain bike trails in Bakaiku is generally available in or near the villages that serve as trailheads, such as Bakaiku itself, Lizarraga, Arbizu, or Altsasu. Look for designated parking areas or public spaces in these towns. For routes starting from more remote locations, roadside parking might be an option, but always ensure you are not obstructing access or private property.
The mountain bike trails around Bakaiku are highly rated by the komoot community, with an average score of 4.5 stars from over 60 reviews. Riders often praise the diverse landscape, the mix of forested trails and open pastures, and the challenging ascents into the Urbasa and Andia mountain ranges. Many appreciate the variety of routes available for different skill levels.
Bakaiku and the surrounding villages in the Sakana valley, such as Arbizu, Etxarri Aranatz, and Altsasu, offer various cafes, bars, and restaurants where you can refuel after your ride. These establishments typically provide local cuisine and refreshments. It's a good idea to check opening hours, especially if you're riding in more remote areas or during off-peak seasons.
The duration of mountain bike tours in Bakaiku varies significantly based on the route's length and difficulty. Easy routes like the Eskitza-Lizarraga Trail can be completed in about 1 hour 23 minutes. More challenging and longer routes, such as the Ancient Oak Trees – Camping Etxarri loop from Etxarri Aranatz (46.1 km), can take around 3 hours 45 minutes, while the most difficult ones may require over 4 hours.


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