4.7
(87)
1,185
riders
93
rides
Mountain biking around Ajangiz features a diverse landscape characterized by rolling hills, dense woodlands, and the natural beauty of the Urdaibai Biosphere Reserve. The region offers varied terrain, from challenging climbs to scenic paths through villages and historical sites. Many mountain bike trails in Ajangiz provide views of the surrounding valleys and the opportunity to explore the local environment.
Last updated: June 24, 2026
5.0
(1)
14
riders
46.8km
04:32
1,590m
1,590m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
2
riders
19.0km
01:34
460m
470m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
4.8
(4)
26
riders
36.6km
03:02
890m
890m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
22
riders
29.7km
02:42
800m
800m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(3)
25
riders
26.1km
02:11
700m
700m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
This Roman necropolis is located very close to the highest point of the Sollube massif. Here they received the ashes of the cremated deceased from a nearby town, between the 1st and 3rd centuries AD. c.
0
0
At 684 meters high, this is the highest peak of the massif that bears its name. It is located on the left bank of the estuary. During the Civil War, the so-called Battle of Sollube took place on its slopes for eight days.
0
0
This bridge is an incredible find in the middle of the forest. It is covered with ivy and in summer it is so green that it is hardly visible. If you go down next to the river you can take some great photos with the water and the bridge. For many years this bridge has had to survive numerous floods. It's amazing that he's still here.
1
0
This little section of the trail has it all. There is a stream crossing, there is a nice climb or descent depending on the direction, there are great views, there are wide parts and narrow sections. It is a very nice trail for mountain biking.
1
0
This trail starts just outside of Berroia. It's a very nice trail, mostly straight, that takes you through a beautiful forest.
1
0
Nice trail along the edge of a tree farm. It can get overgrown at times and when wet it can be difficult, but overall a good trail.
0
0
This is a lovely trail that can be a bit difficult when wet but otherwise easy to follow.
1
0
Bermeo is a beautiful seaside town and worth a visit, but if you can't go, the view from the trail is pretty good too.
1
0
There are over 100 mountain bike trails around Ajangiz, offering a wide range of options for different skill levels and preferences.
Yes, Ajangiz offers several easy mountain bike trails. There are 5 routes specifically categorized as easy, perfect for those new to mountain biking or looking for a more relaxed ride.
For advanced riders seeking a challenge, Ajangiz features 39 difficult mountain bike routes. One notable difficult trail is the Centro BTT Urdaibai Ruta 8 – Reserva de la Biosfera de Urdaibai, which covers 29.1 miles (46.8 km) with significant elevation changes.
While specific 'family-friendly' routes aren't explicitly categorized, the 5 easy trails available would be the most suitable options for families with children or those looking for less strenuous rides. These routes typically feature gentler terrain.
The best time for mountain biking in Ajangiz is generally during spring (April to June) and autumn (September to October). During these seasons, the weather is typically mild, and the natural landscape of the Urdaibai Biosphere Reserve is particularly vibrant, offering comfortable riding conditions.
Yes, many mountain bike trails in Ajangiz pass through scenic areas within the Urdaibai Biosphere Reserve, offering views of the surrounding valleys and coastline. For specific viewpoints, consider routes that lead towards Sollube Summit or areas with views over the Urdaibai marsh.
Yes, Ajangiz offers several excellent loop mountain bike trails. A popular option is the Sollube Summit – Summit of Sollube loop from Gernika, a 22.7-mile (36.5 km) route that takes you through hilly terrain. Another is the Arrola Oppidum loop from Institutoa.
Mountain bike trails in Ajangiz often traverse areas rich in natural beauty. You might encounter the unique Artzubi Bridge, explore parts of the Oma Forest, or enjoy expansive views over the Urdaibai marsh, which is part of the Urdaibai Biosphere Reserve.
Yes, the region around Ajangiz is dotted with historical and cultural sites. You might pass by the historic Old Tree of Gernika (Gernikako Arbola) or explore routes that connect local villages, offering glimpses into the area's heritage. The Artzubi Bridge – Ajangiz Village and Church loop from Gernika is an example of a route that combines natural and cultural sights.
The mountain bike trails in Ajangiz are highly rated by the komoot community, with an average score of 4.8 stars from over 95 reviews. Riders often praise the diverse terrain, the natural beauty of the Urdaibai Biosphere Reserve, and the well-maintained paths that connect villages and offer scenic views.
The mountain bike trails in Ajangiz vary significantly in length. For example, the Urdaibai BTT Center Route 2 is a moderate 11.8 miles (19.0 km) ride, while the challenging Centro BTT Urdaibai Ruta 8 – Reserva de la Biosfera de Urdaibai extends to 29.1 miles (46.8 km).


Browse the best MTB trails in other regions.