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Gravel rides
Spain
Basque Country
Biscay
Gran Bilbao

Leioa

The best gravel rides around Leioa

4.4

(31)

423

riders

39

rides

Gravel biking around Leioa provides access to varied terrain, from urban green spaces to rural countryside. The region is characterized by numerous parks, dedicated cycling infrastructure, and proximity to the Nervión Sound estuary. Riders can explore over 550,000 square meters of green spaces, including Artatza Park and Pinosolo Park, which feature tree-lined paths and open fields. The landscape also includes rural areas with vineyards and scenic views in districts like Zuhatzu and Sarriena.

Best gravel bike trails around Leioa

  • 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, making it a challenging ride.
  • Another top favourite among local gravel bikers is A & C Tunnel Entrance – Tunel de la Galerna loop from Peñota, a difficult 43.5 miles (70.0 km) path. This trail includes substantial climbs and descends through varied landscapes.
  • Local gravel bikers also love the Karabezu Summit – Butrón Castle loop from Algorta, a 27.1 miles (43.6 km) trail leading through rural areas and offering views towards Butrón Castle, often completed in about 3 hours 30 minutes.
  • Gravel biking around Leioa is defined by extensive green spaces, dedicated bidegorris (bike lanes), and diverse rural landscapes. The network offers options for both moderate and difficult ability levels.
  • The routes in Leioa are highly rated by the komoot community with an average score of 4.5 stars from around 20 reviews. More than 400 gravel bikers have used komoot to explore Leioa's varied terrain.

Last updated: July 8, 2026

4.3

(3)

56

riders

#1.

A & C Tunnel Entrance – El Sobaco Tunnel loop from Puerto (CLH)

72.6km

04:32

1,150m

1,150m

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. Mostly paved surfaces. Suitable for all skill levels.

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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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.

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The bridge was built in the 11th century and served as an important crossing point on the old road to Castile. It crosses the Cadagua River and is one of the city's landmarks. The bridge consists of three arches and has a Gothic tower added in the 15th century. This tower was formerly used to collect tolls.

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Short and easy quiet route

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Nice bike gravel path!

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no kidding. 32 miles of this round trip of 40 miles was on gorgeous bike trails

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simple and family route.

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1

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

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Frequently Asked Questions

What kind of terrain can I expect on gravel bike trails around Leioa?

Gravel biking around Leioa offers a diverse range of terrain. You'll find routes that traverse urban green spaces, dedicated cycling paths known as "bidegorris," and extensive rural countryside. The landscape includes tree-lined areas, open fields, and even vineyards in the northern "Baserri" (rural area). Some routes also offer views towards the Nervión Sound estuary and coastal cliffs.

How many gravel bike trails are available in Leioa?

There are over 40 gravel bike trails available around Leioa on komoot, ranging from moderate to difficult in terms of challenge. This extensive network provides numerous options for exploring the region's varied landscapes.

Are there any challenging gravel bike routes for experienced riders?

Yes, Leioa offers several challenging gravel routes. For instance, the A & C Tunnel Entrance – El Sobaco Tunnel loop from Ansio is a difficult 44.2-mile (71.2 km) trail with significant elevation gain. Another demanding option is the A & C Tunnel Entrance – Tunel de la Galerna loop from Peñota, a 43.5-mile (70.0 km) path featuring substantial climbs and descents.

What natural landmarks or scenic viewpoints can I discover along the gravel trails?

Leioa's gravel trails often lead through beautiful natural spaces. You can explore the 15-hectare Artatza Park with its historic palace, or Pinosolo Park, known for its natural beauty and the unique reproduction of Basajaun. The Arboretum UPV/EHU offers paths through a botanical park and past the Lertutza reservoir. Some routes, like the Karabezu Summit – Butrón Castle loop from Algorta, provide views towards Butrón Castle and rural landscapes. Additionally, the Azkorri Beach View – View of La Galea Cliffs loop from Larrabasterra offers coastal vistas.

Are there any family-friendly gravel biking options in Leioa?

Leioa is known for its extensive green spaces and over 16 kilometers of "bidegorris" (exclusive bike lanes). These dedicated paths, found in parks like Artatza and Pinosolo, offer safer, traffic-free environments that are ideal for families looking for a more relaxed gravel biking experience. While specific family-friendly routes are not detailed, these bidegorris provide excellent starting points for easier rides.

Can I bring my dog on the gravel bike trails in Leioa?

Leioa is generally dog-friendly, especially in its numerous parks and green spaces. Arriena Park, for example, features an agility circuit specifically for dogs. While specific rules for every gravel trail may vary, the extensive network of green corridors and rural paths often allows for cycling with dogs, provided they are kept under control. Always check local signage for any restrictions.

What is the best time of year for gravel biking in Leioa?

The Basque Country generally enjoys a mild climate, making gravel biking enjoyable for much of the year. Spring and autumn typically offer pleasant temperatures and lush scenery, ideal for exploring. Summer can be warm but is also popular. Winters are mild, but some trails might be wet or muddy, so checking local weather conditions is always recommended.

Are there any circular gravel bike routes around Leioa?

Yes, many of the gravel bike routes around Leioa are designed as loops, allowing you to start and finish at the same point. Examples include the challenging Pozo Hostión – Path to Regato loop from Sagrada Familia and the scenic Karabezu Summit – Butrón Castle loop from Algorta, which takes you through rural areas.

What do other gravel bikers say about the trails in Leioa?

The gravel biking routes in Leioa are highly rated by the komoot community, with an average score of 4.5 stars from around 20 reviews. Over 400 gravel bikers have used komoot to explore the area, often praising the varied terrain, extensive green spaces, and dedicated cycling infrastructure that allows for diverse riding experiences.

Are there any specific attractions or points of interest near the gravel routes?

Beyond the parks within Leioa, you can find interesting highlights nearby. For example, the Karabezu Summit is a notable peak, and the Pozo Hostión is a significant lake highlight. The region also features other lakes like the Gorostiza Reservoir and the Lakes of the Old Iron Mines, offering additional natural beauty to explore.

Is public transport available to access the gravel bike trails in Leioa?

Leioa is well-integrated into the public transport network of the Bilbao metropolitan area. The town has an ongoing project to link its extensive "bidegorris" (bike lanes) with Bilbao and the University, making it accessible. You can typically reach Leioa via metro or bus, and from there, easily connect to the various green spaces and trailheads. For detailed public transport information, you might consult local transport authority websites.

Are there places to eat or stay near the gravel biking routes in Leioa?

Leioa, being a town near Bilbao, offers various amenities including cafes, pubs, and accommodation options. Many of these are located within or close to the urban areas and parks, making it convenient for gravel bikers to find refreshments or lodging before or after their rides. The town's proximity to the university also means there are likely diverse dining choices.

Do I need any special permits for gravel biking in Leioa?

Generally, you do not need special permits for recreational cycling on public paths and dedicated bike lanes in Leioa. The town actively promotes cycling with its "bidegorris" and green spaces. However, always be mindful of local regulations, especially when entering private land or protected natural areas, and respect any signage you encounter.

Most popular routes around Leioa

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