4.3
(104)
1,883
riders
121
rides
Mountain bike trails around Hernialde navigate a landscape characterized by rolling hills and forested slopes, offering varied terrain for riders. The region features a mix of natural paths and established tracks, often leading through dense woodlands and past elevated points. These routes frequently include ascents to local summits, providing a physical challenge for mountain bikers. The area's topography supports a range of mountain biking experiences, from demanding climbs to flowing descents.
Last updated: June 23, 2026
3.7
(3)
6
riders
19.1km
02:05
670m
670m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.5
(4)
47
riders
50.7km
05:04
1,440m
1,440m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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2.0
(3)
36
riders
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.5
(2)
38
riders
38.9km
03:56
1,040m
1,040m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
27
riders
63.4km
04:31
1,240m
1,240m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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Scene of a famous battle, in the middle of a large field and surrounded by a herd of horses.
4
0
Right where the antennas are, and very close to the San Lorenzo hermitage.
3
0
Tolosa is a jewel of the Basque Country that stands out for its historical, cultural and gastronomic heritage. Its old town, the Plaza Nueva, the medieval bridge and the Parque de Aranzazu are some of its main attractions. Tolosa is also an excellent starting point to explore the surrounding nature, with beautiful mountains and trails.
2
0
This is a special and magical forest. It is thick and green and feels very different from the surrounding peaks. It can be a bit messy when wet and even a bit difficult, but that's part of the fun.
0
0
This trail just below the Belabieta peak is very pretty. It has open fields and beautiful views. So if you don't make it to the top, you still have a good experience.
1
0
It is a steep and somewhat difficult climb in the direction of Belabieta. The views are nice, but you may have to push your bike to enjoy them. On the other hand, it is a fast and fun descent.
1
0
If you are going on a walk or bike ride to Euletxaga from Tolosa, this is a good place to take a look and see what awaits you.
0
0
Tolosa is a beautiful town/city on the Oria river. It has beautiful little streets and some very interesting and impressive architecture. It is surrounded by spectacular green mountains and many nice trails for biking, running or walking.
3
0
There are over 120 mountain bike trails available around Hernialde on komoot. The region's topography, characterized by rolling hills and forested slopes, offers a diverse range of routes.
Mountain biking around Hernialde is primarily suited for experienced riders, with 87 of the 120 available routes classified as difficult. There are also 26 moderate and 7 easy trails for those seeking less challenging options.
While the region is known for its more challenging terrain, there are 7 easy mountain bike trails available around Hernialde. These routes are generally shorter and have less elevation gain, making them suitable for families or beginners. However, always check the specific route details for suitability.
Trail lengths vary significantly. For instance, the difficult route Belabieta – circular desde Iruna is about 19.1 km (11.9 miles) and takes around 2 hours 5 minutes. Longer, more challenging loops like Oria River at Orio – Agorregi Ironworks loop from Anoeta can extend to 63.4 km (39.4 miles) and take over 4 hours.
The trails in Hernialde often lead through dense woodlands, past rolling hills, and up to elevated points, offering scenic views of the surrounding landscape. Many routes include ascents to local summits, providing panoramic vistas.
Yes, some routes may pass by interesting points. For example, you might encounter various mountain peaks such as Uzturre Summit (733 m) or Hernio Summit. Other attractions in the wider area include the historic Witches' Bridge or the Plazaola Greenway.
The mountain bike trails around Hernialde are highly rated by the komoot community, with an average score of 4.3 stars from over 90 reviews. Riders often praise the challenging ascents, varied terrain, and the natural beauty of the forested hills.
While many natural trails are generally dog-friendly, it's always best to check local regulations and specific route descriptions. Ensure your dog is well-behaved, on a leash where required, and that you carry waste bags. Some trails may be too strenuous or have technical sections unsuitable for dogs.
The spring and autumn months typically offer the most pleasant conditions for mountain biking in Hernialde, with milder temperatures and vibrant scenery. Summer can be warm, while winter might bring colder temperatures and potentially wet or snowy conditions at higher elevations, requiring appropriate gear and caution.
Yes, advanced riders looking for longer challenges will find several options. The Belabieta Hillside – Belabieta loop from Anoeta is a demanding 50.3 km (31.2 miles) path, while the Belabieta – Olantza Borda loop from Anoeta covers 38.8 km (24.1 miles), both offering significant elevation gain.
The terrain around Hernialde is varied, featuring a mix of natural paths and established tracks. You'll encounter rolling hills, dense woodlands, and often challenging ascents to summits, followed by flowing descents. The landscape is characterized by its forested slopes and river valleys.


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