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Arratzu

The best cycling routes around Arratzu

4.5

(76)

1,608

riders

77

rides

Touring cycling around Arratzu offers diverse landscapes within the Urdaibai Biosphere Reserve. The region features mountainous terrain, green valleys, and extensive forests, alongside coastal scenery and marshlands. Cyclists can experience panoramic views of the Urdaibai marsh and explore well-preserved natural areas like the Arratzu Oak Grove. The topography includes varied elevation changes, providing options for different cycling preferences.

Best touring cycling routes around Arratzu

  • The most popular touring cycling route is Arteaga Castle – View of Lekeitio loop from Forua

Last updated: May 24, 2026

4.8

(8)

74

riders

#1.

Arteaga Castle – View of Lekeitio loop from Forua

78.8km

05:30

1,500m

1,500m

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

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Hard

5.0

(2)

56

riders

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

Hard
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38

riders

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

Hard

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

Hard

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

Hard
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Popular around Arratzu

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Tips from the Community

Juliane
May 19, 2026, Guernica Mural in Gernika

Recreation of Picasso's famous painting. The original can be seen in Madrid.

Translated by Google

1

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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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Insane new paved road with beautiful turns and views on the coast. Renown for local bikers but not too busy with cars for us around lunchtime

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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!

4

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When the Condor attacked, the residents of Guernica tried to protect the tree with their bodies because it is sacred to the Basques. Even today, elected politicians have to swear their loyalty to the Basque Country at an oak tree that stands a few meters away.

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Bastian303
August 6, 2024, Lekeitio

Lonely coastal road for cycling with a beautiful beach and bars for a break.

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0

0

Urdaibai is an extraordinarily beautiful and varied natural space, which is why it was declared a Biosphere Reserve by UNESCO in 1984. Its heart is the Oka River that rises on Mount Oiz and transforms into an estuary upon reaching Mundaka, creating spectacular marshes full of life. We recommend you see them at different times of the day to be able to appreciate both low and high tide. But in addition to unique marshes, Urdaibai offers you some of the most beautiful and appreciated beaches in Euskadi, Laida, which constantly varies in shape and size or the spectacular Laga beach, located under the imposing Peñón de Ogoño, which many define as “the closest thing to paradise.”

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2

0

There are always great views from the street

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Frequently Asked Questions

How many touring cycling routes are available in Arratzu?

There are over 80 touring cycling routes around Arratzu, catering to various skill levels. While the majority are considered difficult, there are also moderate and easy options available for exploration.

What kind of terrain will I encounter on touring cycling routes in Arratzu?

Arratzu's touring cycling routes offer a diverse landscape within the Urdaibai Biosphere Reserve. You can expect mountainous areas, deep green valleys, dense forests, and coastal scenery. The region is characterized by rolling terrain with notable climbs and descents, providing an engaging experience. You'll also find routes winding through lush meadows and along the Golako River.

Are there any circular touring cycling routes in Arratzu?

Yes, many routes in Arratzu are designed as loops. For example, the Arteaga Castle – View of Lekeitio loop from Forua is a popular difficult route covering 49.0 miles (78.8 km) with coastal views. Another option is the Artzubi Bridge – Lekeitio loop from Forua, a 36.3 miles (58.4 km) difficult path that includes a historic bridge.

What historical landmarks or natural features can I see along the touring cycling routes?

Arratzu's routes are rich in historical and natural sights. You can cycle past the 16th-century Artzubi Bridge, which was part of the Camino de Santiago. Natural highlights include incredible views over the Urdaibai marsh and the ancient Oma Forest, known for its artistic tree installations. The Monastery of Santa María de Zenarruza is another significant historical site you might encounter.

What is the best time of year for touring cycling in Arratzu?

The Basque Country, including Arratzu, offers varied terrain suitable for cycling throughout much of the year. Spring and autumn generally provide pleasant temperatures and lush landscapes, ideal for touring. The region's diverse climate means you can find good conditions, though some higher elevation routes might be more challenging in winter.

Are there any family-friendly touring cycling routes in Arratzu?

While many routes in Arratzu are rated as difficult, there are a few easier options available. For family-friendly cycling, look for routes with less elevation gain and shorter distances. The extensive trail network connecting neighborhoods and linking to the wider Busturialdea region often includes gentler paths suitable for a more relaxed pace.

What do other touring cyclists say about Arratzu?

The touring cycling routes in Arratzu are highly rated by the komoot community, with an average score of 4.5 stars from over 70 reviews. Cyclists often praise the diverse landscapes, from mountainous areas to coastal views, and the integration of cultural and historical sites along the paths.

Can I reach the touring cycling routes using public transport or find parking?

Arratzu is well-situated within the Urdaibai Biosphere Reserve, and its trail network connects to the wider Busturialdea region. While specific public transport links directly to every trailhead may vary, the area is generally accessible. For parking, you'll typically find options in the main towns and villages that serve as starting points for routes, such as Forua or Gernika.

Are there any routes that offer coastal views?

Absolutely. Several routes provide stunning coastal vistas. The Laga Beach – Lekeitio loop from Gernika, for instance, is a 48.8 miles (78.5 km) route that leads through coastal areas and offers views of Laga Beach. Other routes, like the Matxitxako Lighthouse – Guernica Mural in Gernika loop from Gernika, also feature coastal elements and landmarks.

What is the longest touring cycling route in Arratzu?

One of the longer and more challenging routes is the Laga Beach – Lekeitio loop from Gernika, which spans 48.8 miles (78.5 km) and typically takes around 5 hours 40 minutes to complete. This route offers significant elevation gain and coastal scenery.

Are there any routes that pass through significant natural woodlands?

Yes, the region is known for its natural beauty. The Oma Forest, also known as the Painted Forest of Oma, is a unique artistic installation within a natural woodland that some routes may pass near or through. Additionally, the Artzubi oak grove is recognized as one of Bizkaia's finest examples of native woodland, offering a sanctuary for wildlife and a beautiful cycling environment.

Most popular routes around Arratzu

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