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Pyrénées-Atlantiques

The best MTB trails in Pyrénées-Atlantiques

4.3

(3325)

18,849

riders

1,697

rides

Mountain biking in Pyrénées-Atlantiques offers diverse terrain, from the high peaks of the Pyrenees to the coastal paths of the Basque Country. The region features extensive trail networks through verdant valleys, dense forests, and challenging mountain ascents. This geographical variety provides a wide range of riding experiences for all skill levels.

Best mountain bike trails in Pyrénées-Atlantiques

  • The most popular mountain bike trail is Bizkarzun and Zuhalmendi Loop from Ascain, a moderate 13.2 miles (21.2 km) trail that takes…

Last updated: July 7, 2026

3.9

(25)

64

riders

#1.

Bizkarzun and Zuhalmendi Loop from Ascain

21.2km

02:16

680m

680m

Mountain bike the Bizkarzun and Zuhalmendi Loop from Ascain for a challenging 13.2-mile ride with panoramic views of the Basque Country.

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Moderate

4.1

(28)

73

riders

This moderate 18.8-mile mountain bike loop from Saint-Jean-de-Luz to Croix Santa Barbara offers panoramic views of the Basque coast.

Moderate
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4.3

(18)

57

riders

This moderate 18.3-mile mountain biking loop connects Sare and Ainhoa, offering historic paths, lush forests, and panoramic Basque Country v

Moderate

4.0

(10)

36

riders

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

3.0

(6)

29

riders

30.4km

03:32

1,080m

1,080m

This difficult 18.9-mile mountain biking route offers panoramic views from La Rhune and varied terrain in the Basque Country.

Hard

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

3.4

(8)

19

riders

This easy 10.9-mile mountain biking loop between Espelette and Ustarritz offers charming Basque landscapes and cultural highlights.

Easy

3.3

(3)

13

riders

Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

Hard

4.0

(4)

9

riders

25.5km

03:05

1,060m

1,070m

This difficult 15.8-mile mountain biking route on the Sur les crêtes de Lizarieta offers panoramic views and cultural insights in the Basque

Hard
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Popular around Pyrénées-Atlantiques

The Pyrenees to Biscay — La Grande Traversée MTB du Pays Basque

French Divide: the other Tour de France

Camino Francés and Camino Finisterre – Cycling pilgrimages in Spain

Hexatrek, the western and central Pyrenees – Between mountains and the ocean

Tour of the Balaïtous – From passes to lakes

Basque Country mountain passes – Panorama rides

Hike the Aspe Valley – a jewel in the Pyrenees

Euskal Herria footpath (GR 12) – The infinite mountain range

Plateaus, passes and lakes – running in the Ossau Valley

Between myths and legends – emblematic passes of the Pyrenees

Other adventures in Pyrénées-Atlantiques

The Pyrenees to Biscay — La Grande Traversée MTB du Pays Basque

Mountain Biking Collection by

Fred Urrutia

Tips from the Community

IZARRO
May 23, 2026, Protest Stone at Chemin de Zela

At the crossroads

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0

0

It's not really a trail run since 90% of the route is on roads. But the views are very beautiful.

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0

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jaspers
September 2, 2025, Casas de Irati

They have the best accessible toilet within a 20 km radius.

0

0

Testing in 2024: I couldn't find the trail after the Mehatzeko Lepoa parking lot. Since I was alone, I decided to turn around...

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0

Mark
March 24, 2025, La route du Chêne

Perfect for starting a mountain bike ride.

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0

The descent to Ibarron is a treat, perfect for progressing in MTB...

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0

DirtyDropbars
November 27, 2024, Ainhoa

Enchantingly beautiful village at the foot of the nature reserve

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0

must-see to associate with the chapel and the three crosses, the points are right next to it, incredible view of the entire surrounding landscape

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Frequently Asked Questions

What kind of terrain can I expect when mountain biking in Pyrénées-Atlantiques?

The Pyrénées-Atlantiques offers incredibly diverse terrain. You'll find challenging high mountain routes in the Pyrenees, verdant valleys like the Vallée d'Aspe and Vallée d'Ossau, and exhilarating singletrack along the Basque coast. The region also features extensive trail networks through dense forests and rolling hills, catering to all skill levels.

How many mountain bike trails are available in Pyrénées-Atlantiques?

There are over 1,500 mountain bike trails in Pyrénées-Atlantiques recorded on komoot. This includes a wide range of routes, from easy paths to very challenging ascents and descents.

Are there easy mountain bike trails suitable for beginners or families?

Yes, Pyrénées-Atlantiques offers many easy mountain bike trails. There are over 330 easy routes, perfect for beginners or family outings. An example is the Oak Road and Ustaritz Loop, which is an easy 17.5 km ride with minimal elevation gain.

Are there challenging mountain bike trails for experienced riders?

Absolutely. For experienced riders seeking a challenge, Pyrénées-Atlantiques has over 410 difficult mountain bike trails. Routes like the Grande boucle d'Ainoha sur le sentier des crêtes puis le pas de Rolland offer significant climbs and technical descents, traversing varied Basque Country terrain.

What do other mountain bikers enjoy most about mountain biking in Pyrénées-Atlantiques?

The mountain biking routes in Pyrénées-Atlantiques are highly rated by the komoot community, with an average score of 4.3 stars from over 2,900 reviews. Riders often praise the stunning variety of landscapes, from coastal views to dramatic mountain scenery, and the well-maintained trails that cater to all abilities.

Are there any circular mountain bike routes in the region?

Yes, many mountain bike routes in Pyrénées-Atlantiques are circular, allowing you to start and finish at the same point. Examples include the popular Bizkarzun and Zuhalmendi Loop from Ascain and the Saint-Jean-de-Luz to Santa Barbara Cross Loop, which explores the coastline.

What natural landmarks can I see along mountain bike trails in Pyrénées-Atlantiques?

The region is rich in natural landmarks. You can encounter impressive features like the La Rhune summit, offering panoramic views, or the dramatic La Corniche Basque Cliffs along the coast. The Roland's Pass and the Uzkaingo Erreka Waterfall are also notable natural sights.

Are there any famous mountain passes I can explore by bike?

Yes, the Pyrénées-Atlantiques is home to several iconic mountain passes. Cyclists can challenge themselves on passes like the Col d'Aubisque, a legendary climb featured in the Tour de France, or the scenic Saint-Ignace Pass. These offer breathtaking views and rewarding rides.

What is the best time of year for mountain biking in Pyrénées-Atlantiques?

The best time for mountain biking generally spans from spring to autumn. Spring offers lush green landscapes and pleasant temperatures, while summer is ideal for higher mountain routes. Autumn provides cooler weather and beautiful fall foliage, though some higher trails might become less accessible later in the season. Always check local conditions before heading out.

Can I bring my dog on the mountain bike trails in Pyrénées-Atlantiques?

Many trails in Pyrénées-Atlantiques are dog-friendly, especially in less regulated areas. However, if you plan to ride within the Parc National des Pyrénées or other protected natural areas, it's crucial to check specific regulations regarding dogs, as they may be restricted or require to be kept on a leash to protect wildlife.

Is parking generally available at mountain bike trailheads?

Yes, parking is typically available at or near many mountain bike trailheads, especially in popular starting points for tours. However, during peak season or for very popular routes, it's advisable to arrive early or research specific parking options for your chosen trail to ensure availability.

How accessible are the mountain bike trails by public transport?

Accessibility by public transport varies across the region. While some towns and villages that serve as trail starting points are connected by local bus services or regional trains, many mountain bike trails, especially those in more remote areas, may require private transport to reach. Planning your route in advance and checking local transport schedules is recommended.

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