4.8
(16)
1,489
runners
93
runs
Jogging routes around Kortezubi offer a variety of paths through the Urdaibai Biosphere Reserve, characterized by its diverse natural landscapes. The region features a mix of coastal areas, river valleys, and gentle, undulating terrain, providing varied running experiences. Paths often traverse open fields and wooded sections, with minimal elevation changes on many routes. This area is suitable for runners seeking routes that combine natural scenery with cultural points of interest.
Last updated: May 23, 2026
67
runners
11.1km
01:09
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
31
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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43
runners
11.8km
01:13
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
20
runners
6.64km
00:42
40m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
runners
5.34km
00:33
30m
30m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Recreation of Picasso's famous painting. The original can be seen in Madrid.
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Wall reproduction of Picasso's painting "Guernica" exhibited at the Reina Sofía Museum in Paris.
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The painting shows the horrors of war through the interpretation of the symbols.
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Reproduction of the original work of Pablo Picasso. The painting was a response by the artist to the bombing of the Basque city of Guernica during the Spanish Civil War. The image depicts the devastation and pain suffered by the city's inhabitants through symbols such as the wounded horse and the raging bull.
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Kortezubi is one of the charming municipalities located in the Urdaibai biosphere reserve, between green meadows, mountains and the Oca river marshes. Among its places of interest are the cave with cave paintings of Santimamiñe and the forest of Oma.
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From Punta de Murueta there are splendid views of the Urdaibai marshes.
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This mural reproduction of Picasso's famous painting Guernica commemorates the bombing of the city of Guernica in 1937 during the Spanish Civil War. The painting captures, through symbols, the horrors of war.
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take care of the environment do not leave garbage
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There are nearly 100 dedicated running routes around Kortezubi listed on komoot, offering a wide range of options for all skill levels within the Urdaibai Biosphere Reserve.
Yes, Kortezubi offers a few easy running routes perfect for beginners or those looking for a relaxed pace. While most routes are moderate, you can find gentler paths that traverse open fields and wooded sections with minimal elevation changes. For example, the Erromatar herrixka loop from Forua is a moderate 5.3 km route that provides a good introduction to the area's terrain.
For those seeking a longer challenge, Kortezubi and its surroundings offer several extended running trails. The region's difficult routes can stretch up to 17 km, combining cultural landmarks with the natural beauty of the biosphere reserve. Consider exploring the more challenging options available for a rewarding long-distance run.
Many of the running routes in Kortezubi are designed as circular loops, allowing you to start and finish at the same point. This is convenient for parking or public transport access. An example is the Running loop from Institutoa, a 6.6 km moderate trail.
The running trails in Kortezubi are set within the Urdaibai Biosphere Reserve, offering diverse natural landscapes. You'll experience a mix of coastal areas, tranquil river valleys, and gentle, undulating terrain. Paths often lead through open fields and wooded sections, providing a varied and scenic backdrop for your run.
Absolutely! The region is rich in natural and cultural points of interest. You can find stunning views from San Pedro de Atxarre, or explore the unique Oma Forest. Many routes also offer glimpses of the Urdaibai marsh and other natural monuments like the Artzubi Bridge.
The running routes in Kortezubi are highly regarded by the komoot community, with an average rating of 4.6 stars from over 17 reviews. Runners often praise the diverse terrain, the beautiful natural scenery of the Urdaibai Biosphere Reserve, and the variety of options available for different ability levels.
Yes, Kortezubi offers routes that can be enjoyed by families. While some trails are more challenging, there are easier paths with minimal elevation that are suitable for a family run or walk. Look for routes described as 'easy' or 'moderate' for the best family experience.
Many of the natural trails and paths in the Urdaibai Biosphere Reserve are suitable for running with dogs, provided they are kept under control. It's always a good idea to check local regulations regarding pets in protected areas and ensure your dog is comfortable with the distance and terrain.
Kortezubi's climate, influenced by its coastal proximity, generally offers mild conditions. Spring and autumn are often ideal, with pleasant temperatures and lush scenery. Summer can be warm, especially inland, while winter offers cooler, but often still runnable, conditions. The diverse terrain means you can find suitable routes year-round.
Yes, some running routes in Kortezubi combine natural beauty with cultural points of interest. For example, the difficult 17.0 km route, Guernica Mural in Gernika – Church of Santa María loop from Urdaibaiko biosfera erreserba, allows you to experience both the natural environment and significant cultural sites.
The terrain around Kortezubi is quite varied. You'll encounter paths traversing open fields, wooded sections, and areas with gentle, undulating hills. The region is characterized by its mix of coastal paths and river valleys within the Urdaibai Biosphere Reserve, offering a dynamic running experience.


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