4.7
(113)
856
riders
23
rides
No traffic touring cycling routes around Karrantza Harana/Valle De Carranza traverse a diverse and largely unspoiled natural landscape in the westernmost part of Bizkaia. The region is characterized by serene, verdant valleys, extensive forests, and mountains such as the Montes de Ordunte. This terrain provides varied and scenic cycling experiences, with routes often following safe paths and dedicated cycle lanes.
Last updated: May 21, 2026
5.0
(2)
59
riders
39.9km
03:59
650m
650m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
24
riders
28.3km
02:44
460m
460m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(5)
20
riders
41.2km
03:11
590m
590m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
21
riders
37.6km
03:51
990m
990m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
14
riders
24.1km
02:36
750m
750m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Karrantza Harana/Valle De Carranza
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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The church is dedicated to Saint Severinus of Noricum, the patron saint of prisoners. It was built in the 15th century in the Gothic style. The church is located in the main square of Balmaseda.
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Short and easy quiet route
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Great way to approach Balmaseda through this "Bolunburu". You can go along both banks with your bike without any problem. Any of them are perfect to accompany Kadagua. https://www.visitenkarterri.com/enkarterri/patrimonio-cultural/conjunto-monumental-de-bolunburu.html
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A nice big open area right next to the trail for a rest (there is a bench/table) or a spot for a tarp
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Near the town of Arenao, the greenway runs over this old railway bridge, today transformed into a wooden viaduct among the vegetation.
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Karrantza Harana/Valle De Carranza offers a diverse selection of over 20 no-traffic touring cycling routes. These routes cater to various fitness levels, with options ranging from easy to very challenging, ensuring a suitable ride for almost every cyclist.
Yes, Karrantza Harana/Valle De Carranza has several easy routes perfect for families or those seeking a relaxed ride. One such option is the Bolumburu Recreation Area – Old Bridge of Balmaseda loop from Balmaseda, which is approximately 24 km long and features minimal elevation gain, making it ideal for a leisurely day out.
The region's terrain is quite varied, offering a mix of valleys, extensive forests, and mountains like the Montes de Ordunte. While many routes utilize paved surfaces, some segments might be unpaved. You can expect serene, verdant environments with panoramic views, especially on routes passing through areas like the Sierra del Hornijo.
Karrantza Harana/Valle De Carranza is rich in natural beauty and attractions. You can explore the Cullalvera Cave, or visit the impressive Old Bridge of Balmaseda. The region is also known for its numerous waterfalls and the stunning beech forests of the Montes de Ordunte, offering dreamlike landscapes throughout your ride.
Absolutely. Many routes in Karrantza Harana/Valle De Carranza provide extensive panoramic views. For instance, the route "Los Tornos via La Revilla and Fresnedo" is noted for its excellent road conditions and offers wide views of the Sierra del Hornijo. You can also find specific viewpoints like Alto de la Mina, which can be incorporated into your touring cycling adventure.
The komoot community highly rates the touring cycling experience in Karrantza Harana/Valle De Carranza, with an average score of 4.7 out of 5 stars from over 100 ratings. Reviewers frequently praise the region's tranquil, unspoiled natural landscape, the variety of routes catering to different fitness levels, and the opportunity to discover hidden gems away from traffic.
Yes, experienced riders will find plenty of challenging options. For example, the Geltoki Restaurant – Arenao Bridge loop from Artzentales is a difficult route spanning over 28 km with significant elevation gain, providing a demanding yet rewarding experience through the region's varied terrain.
Many of the no-traffic touring cycling routes in Karrantza Harana/Valle De Carranza are designed as loops, allowing you to start and end your journey in the same location. This makes planning easier and provides a seamless cycling experience. An example is the Old Bridge of Balmaseda – Ilso Summit Viewpoint loop from La Calzada.
Beyond natural wonders, Karrantza Harana/Valle De Carranza also boasts cultural heritage. You can cycle to sites like the Church of San Severino or the San Roque Hermitage on Mount Kolitza. The region's architectural heritage, including Baroque and Neoclassical churches, adds a historical dimension to your cycling tours.
The region offers pleasant cycling conditions for much of the year. Spring and autumn generally provide mild temperatures and beautiful scenery, making them ideal. Summer is also popular, though some routes might be warmer. Winter can be an option, especially for routes with panoramic views of snow-capped mountains, but be prepared for cooler temperatures.
Yes, the Armañón Natural Park is a significant highlight of the region, known for its extensive cave systems and sinkholes. While the Torca del Carlista is for expert speleologists, many cycling routes will take you through the park's beautiful surroundings, allowing you to experience its unique geological features and lush landscapes.


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