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Spain
Basque Country
Biscay
Gran Bilbao

Bilbao

The best gravel rides around Bilbao

4.5

(24)

330

riders

40

rides

Gravel biking around Bilbao offers a diverse landscape characterized by river valleys, forested hills, and coastal proximity. The region features varied terrain, including established forest trails, riverside paths, and routes with views of the city and estuary. Elevation changes are common, providing challenging climbs and descents suitable for gravel cycling.

Best gravel bike trails around Bilbao

  • The most popular gravel bike trail is A & C Tunnel Entrance – El Sobaco Tunnel loop from Ansio, a 44.2 miles (71.2 km) trail that takes 5 hours 35 minutes to complete. This route features significant elevation gain through varied terrain.
  • Another top favourite among local gravel bikers is View of Bilbao and Rest Area – Hirumugarrieta Megalithic Site loop from Basarrate, a difficult 18.4 miles (29.5 km) path. This route offers panoramic views of Bilbao and passes by a megalithic site.
  • Local gravel bikers also love the Kortatxikieta Picnic Area – Forest Trail Near Bilbao loop from Ariz, a 20.7 miles (33.3 km) trail leading through forest areas, often completed in about 3 hours 24 minutes.
  • Gravel biking around Bilbao is defined by river valleys, forested hills, and routes offering views of the Bilbao estuary. The network offers options for different ability levels, though many routes are classified as difficult.
  • The routes in Bilbao are highly rated by the komoot community with an average score of 4.4 stars from over 10 reviews. More than 300 gravel bikers have used komoot to explore Bilbao's varied terrain.

Last updated: July 8, 2026

4.8

(14)

91

riders

#1.

A & C Tunnel Entrance – El Sobaco Tunnel loop from Sestao

48.4km

02:54

740m

740m

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard

Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.

Hard

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Hard
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Tips from the Community

ChTh
October 4, 2025, Puente de la Vía Verde de Barakaldo

Bridge on the cycle superhighway over the motorway junction, for cyclists and pedestrians

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1

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ChTh
October 4, 2025, El Sobaco Tunnel

Already pretty much at the end/beginning of the railway line, here it is even asphalted, before/later not anymore, but always easy to ride.

Translated by Google

1

0

Short and easy quiet route

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0

0

Nice bike gravel path!

0

0

one of the oldest and most beautiful bike lanes in the Basque Country

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0

0

There is a fantastic network of cycle paths in and around Bilbao. The cycle superhighways are particularly easy to ride on. It's enough to make you jealous.

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2

0

Great cycling route to Bilbao or the coast

Translated by Google

0

0

nabartu
February 11, 2024, Bar del Vivero

kick or obligatory in the nursery bar to regain strength, coffee, broth or something else, in summer or spring some brutal rabas

Translated by Google

0

0

Frequently Asked Questions

How many gravel bike trails are available around Bilbao?

There are over 40 gravel biking routes in the Bilbao region documented on komoot. These routes offer a diverse landscape of river valleys, forested hills, and coastal views, catering to various preferences.

What is the general difficulty level of gravel biking in Bilbao?

Gravel biking around Bilbao is generally considered challenging. The majority of routes, 41 out of 42, are classified as difficult, featuring significant elevation changes and varied terrain. There is one moderate route available for those seeking a slightly less strenuous option.

Are there any routes that offer panoramic views of Bilbao?

Yes, for stunning city vistas, consider the View of Bilbao and Rest Area – Hirumugarrieta Megalithic Site loop from Basarrate. This difficult 18.4-mile (29.5 km) route not only provides panoramic views but also passes by a megalithic site, adding a historical element to your ride.

What kind of terrain can I expect on gravel bike trails in Bilbao?

Bilbao's gravel trails feature a diverse mix of terrain, including established forest trails, riverside paths, and routes with views of the city and estuary. You can expect significant elevation changes, providing both challenging climbs and rewarding descents.

What do other gravel bikers say about the routes in Bilbao?

The gravel biking routes in Bilbao are highly rated by the komoot community, with an average score of 4.4 stars from over 10 reviews. Riders often praise the varied terrain, the challenging climbs, and the scenic views of the estuary and surrounding hills.

Are there any long-distance gravel routes for experienced riders?

For a longer and more challenging ride, the A & C Tunnel Entrance – El Sobaco Tunnel loop from Ansio is a popular choice. This difficult route spans 44.2 miles (71.2 km) and typically takes around 5 hours 35 minutes to complete, featuring substantial elevation gain through varied landscapes.

Can I find routes that go through forested areas?

Absolutely. The Kortatxikieta Picnic Area – Forest Trail Near Bilbao loop from Ariz is a great option for those who enjoy riding through woodlands. This 20.7-mile (33.3 km) trail leads directly through forest areas and takes approximately 3 hours 24 minutes.

Are there any routes that follow the river or offer estuary views?

Yes, the region is characterized by river valleys. The Riverside Cycle Path to Bilbao – Views of the Bilbao estuary loop from Santimami/San Mamés offers excellent views of the Bilbao estuary and follows riverside paths, providing a scenic experience.

What are some interesting landmarks or attractions I might see near the gravel trails?

While riding, you might encounter historical sites and impressive structures. For example, the View of Bilbao and Rest Area – Hirumugarrieta Megalithic Site loop from Basarrate passes by the Hirumugarrieta Megalithic Site. Other notable attractions in the broader Bilbao area include the iconic Guggenheim Museum and the historic Vizcaya Bridge.

Is there a route that connects to the Hirumugarrieta Megalithic Site from a different starting point?

Yes, if you're interested in exploring the Hirumugarrieta Megalithic Site from another direction, the Hirumugarrieta Megalithic Site – Forest Trail Near Bilbao loop from Elotxelerri is a suitable option. This route is 44.2 miles (71.2 km) long and offers a different perspective of the area.

What is the best season for gravel biking in Bilbao?

Bilbao generally experiences a mild climate. Spring (April-June) and autumn (September-October) are often ideal, offering pleasant temperatures and less rainfall, making for comfortable riding conditions. Summers can be warm, and winters are typically mild but can be wet.

Are there any circular gravel routes available?

Yes, many of the gravel routes around Bilbao are designed as loops, allowing you to start and end at the same point. Examples include the A & C Tunnel Entrance – El Sobaco Tunnel loop from Ansio and the Riverside Cycle Path to Bilbao – Views of the Bilbao estuary loop from Santimami/San Mamés.

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