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Guernika-Bermeo

Bermeo

The best MTB trails around Bermeo

4.7

(13)

370

riders

25

rides

Mountain biking around Bermeo offers diverse and challenging terrain within the Urdaibai Biosphere Reserve. The region features dramatic coastal landscapes, including prominent capes and cliffs, alongside the more mountainous areas of the Sollube massif. Trails often traverse a mix of rugged coastal paths and forested ascents, providing varied gradients and scenic views.

Best mountain bike trails around Bermeo

  • The most popular mountain bike trail is Katillotxu a Matxitxako – circular por Vista de San Juan de Gaztelugatxe desde Bermeo,…

Last updated: May 20, 2026

4.5

(2)

44

riders

#1.

Katillotxu a Matxitxako – circular por Vista de San Juan de Gaztelugatxe desde Bermeo

33.0km

03:05

930m

930m

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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Hard

4.6

(5)

41

riders

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard
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Popular around Bermeo

Nature and Culture — The Tour of Urdaibai (GR 98)

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Nature and Culture — The Tour of Urdaibai (GR 98)

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Ana- Remoteana

Tips from the Community

reg puxba
July 9, 2025, Matxitxako Lighthouse

A beautiful vantage point. If the season is right, there's also the opportunity to watch whales. The path further to Gaztelugatxe, however, requires pushing because it's very overgrown. We didn't go far, but turned around and drove back along the road.

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The path down here goes through a beautiful eucalyptus grove

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Interesting prehistoric burial mounds with a view

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Picturesque old town with a relaxed surfer vibe

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From the lighthouse you have a 270° view on the coast, very clear on st juan de Gaztelugatxe, perfect spot for some scenic pictures!

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Great view of the peninsula! In my opinion, you can save yourself the trip to the peninsula and the online registration process.

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The legend that attributes the name of Mundaca to the Latin expression munda aqua (clean water). This legend appears in the Chronicle of Vizcaya written by Lope García de Salazar in the 15th century. According to this story, a ship from Scotland arrived on the coast of Mundaca carrying a princess who had been banished from her land. The Scots called the place Munda aqua in their Latin language (sic) since they found a very clean source of water that contrasted with the murky waters of the Urdaibai estuary.

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Javi Jaavii
September 28, 2023, Cima de Tallu

With 344 meters of altitude, this mountainous foothills of Jata are located very close to San Miguel de Zumetxaga, between the towns of Bakio and Mungia. It is difficult to get good views from the summit, since it is all quite covered by a pine plantation. In it you can see a beautiful mailbox in the shape of a house on which it says Tollu, as this summit is also known.

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Frequently Asked Questions

How many mountain bike trails are available around Bermeo?

There are over 25 mountain bike trails around Bermeo, offering a variety of experiences. The region provides a good mix of moderate and challenging routes, with 17 moderate and 9 difficult trails to explore.

What kind of terrain can I expect on mountain bike trails in Bermeo?

Mountain biking in Bermeo features diverse terrain, ranging from rugged coastal paths with dramatic sea views to more mountainous ascents within the Sollube massif. Trails often traverse the rich landscapes of the Urdaibai Biosphere Reserve, combining forested sections with open areas, providing varied gradients and scenic backdrops.

Are there mountain bike trails suitable for beginners or less experienced riders in Bermeo?

While Bermeo's trails are generally moderate to difficult, some of the moderate routes can be suitable for riders with a basic level of experience. For example, the Katillotxu Viewpoint – Katillotxu Dolmen loop from Bermeo is a moderate 18 km trail that offers a good introduction to the area's terrain without extreme technical demands.

What options are there for experienced mountain bikers seeking a challenge around Bermeo?

Experienced mountain bikers will find plenty of challenging routes, particularly those venturing into the Sollube massif. Trails like the Katillotxu a Matxitxako – circular por Vista de San Juan de Gaztelugatxe desde Bermeo, a 33 km difficult trail, or the extensive Katillotxu Viewpoint – Sollube Summit loop from Bermeo, which spans over 62 km with significant elevation gain, offer demanding inclines and technical sections.

What natural features or landmarks can I see while mountain biking around Bermeo?

Many mountain bike routes offer stunning views of the Urdaibai Biosphere Reserve, the wild Cantabrian coast, and the Sollube massif. You might encounter iconic landmarks such as Saint John of Gaztelugatxe, the dramatic Matxitxako Lighthouse, and various viewpoints like View from San Pedro de Atxarre, providing breathtaking vistas of the sea and surrounding landscapes.

Are there circular mountain bike routes in Bermeo?

Yes, many of the mountain bike trails around Bermeo are circular, allowing you to start and end your ride in the same location. Examples include the Bermeo Harbor loop from Bermeo and the Mundaka Harbor – Sukarrieta Coastal Path loop from Bermeo, which offer convenient round trips.

What do other mountain bikers enjoy most about the trails in Bermeo?

The mountain bike trails in Bermeo are highly rated by the komoot community, with an average score of 4.8 stars. Reviewers often praise the diverse and challenging terrain, the stunning coastal views, and the natural beauty of the Urdaibai Biosphere Reserve. The mix of rugged paths and mountainous ascents provides a rewarding experience for many riders.

Is Bermeo suitable for family mountain biking?

While Bermeo offers diverse terrain, many of its mountain bike trails are rated moderate to difficult due to elevation changes and rugged sections. Families with younger children or less experienced riders might find the routes challenging. It's advisable to check individual route details for distance, elevation, and terrain to ensure it matches your family's skill level.

Can I bring my dog on the mountain bike trails in Bermeo?

While many outdoor areas in the Urdaibai Biosphere Reserve are dog-friendly, it's always best to check local regulations for specific trails, especially those passing through protected areas or private land. Ensure your dog is well-behaved, on a leash where required, and that you carry waste bags to maintain the natural environment.

Are there any specific viewpoints or scenic spots along the mountain bike trails?

Absolutely. Many trails offer spectacular viewpoints. The Katillotxu a Matxitxako loop provides views of Cape Matxitxako and San Juan de Gaztelugatxe. Other notable spots include the View from San Pedro de Atxarre and various points along the coastal paths offering panoramic sea vistas.

What is the best time of year for mountain biking in Bermeo?

The Basque coast generally offers pleasant conditions for mountain biking during spring and autumn, when temperatures are milder and the weather is often stable. Summer can be warm, especially on exposed coastal sections, while winter might bring more rain and cooler temperatures, though trails are generally accessible year-round. Always check the local weather forecast before heading out.

Are there any hidden gem mountain bike trails near Bermeo?

While the main routes are well-known, exploring the smaller paths within the Urdaibai Biosphere Reserve can uncover less-trafficked sections. The diverse landscape, from estuaries to mountains, means there are always opportunities to discover new perspectives and quieter trails, especially those that venture deeper into the Sollube massif away from the immediate coast.

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