4.1
(43)
2,312
riders
48
rides
No traffic touring cycling routes around Zerain traverse the mountainous Goierri region of Gipuzkoa in the Basque Country, characterized by lush forests, winding rivers, and expansive meadows. The area is part of the Aizkorri-Aratz Natural Park, featuring a limestone karst landscape with ridges, sinkholes, and ravines. This verdant and tranquil environment offers varied terrain, from moderate paths to challenging ascents, with well-maintained paved and unpaved routes, including dedicated "bidegorris" (bike lanes).
Last updated: July 2, 2026
1.0
(1)
90
riders
39.4km
02:23
240m
240m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
51
riders
36.9km
03:01
790m
790m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

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4.0
(4)
33
riders
20.7km
01:27
320m
320m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
25
riders
47.1km
04:11
1,090m
1,090m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
18
riders
30.9km
02:22
520m
520m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Popular around Zerain
delicious food and drinks
2
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not to be overlooked
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Splendid view of Txindoki with the forest on its slope, which could already be seen from before Tolosa.
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The lords of Igartza built this service center in the 16th century and increased their wealth. This magnificently preserved monumental complex, in addition to the palace-house of the lords, has: a hermitage, a mill, a forge, an apple press, a dovecote, the shoemaker's house and the blacksmith's house, among others. The visit is worth it.
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Legazpi gained importance in the mid-20th century when it became one of the Basque industrial epicenters. Its location in Urola gives it a beautiful environment and it has a beautiful historic center. In addition, you can visit the Chillida Lentoki center, a space created to better understand the work of the San Sebastian sculptor Eduardo Chillida, who carried out some of his works in this town.
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The Mirandaola park is a haven of the history of Basque iron. It is home to the old traditional forge where you can see how iron was worked in the 19th century. In addition, there are various buildings and structures where iron is the protagonist.
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The Barrendiola reservoir is located at the foot of the Aizkorri-Aratz mountain range. The panoramic views are beautiful at all times of the year.
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Next to the Mirandaola park is the old forge of the same name, which has currently been converted into an ethnographic museum. You can book your visit through this link: https://lenbur.com/es/museos/ferreria-de-mirandaola/.
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There are over 50 dedicated no-traffic touring cycling routes around Zerain, offering a wide range of experiences. These routes are designed to provide peaceful rides through the stunning landscapes of the Goierri region, minimizing encounters with vehicle traffic.
Yes, while many routes are more challenging, there are 5 easy no-traffic touring cycling routes around Zerain. These typically feature gentler gradients and shorter distances, perfect for a relaxed family outing or those new to touring cycling. The Goierri region is known for its 'bidegorris' (bike lanes) which are often suitable for families.
The no-traffic routes around Zerain traverse a diverse and verdant landscape. You'll experience lush forests, expansive meadows, and winding rivers, often with panoramic views of the Aizkorri-Aratz and Aralar mountain ranges. The region is part of the Aizkorri-Aratz Natural Park, known for its green, tranquil environment and impressive limestone karst formations.
Many routes pass by or near significant cultural and natural attractions. You could explore the historical San Adrián Tunnel, a unique geological and historical passage, or the impressive Arantzazu Sanctuary. The region also features the Ethnographic Museum of Zerain, the Larraondo Hydraulic Sawmill, and the Aizpea Mines Interpretation Center, offering insights into local heritage.
Yes, many of the no-traffic touring cycling routes around Zerain are circular, allowing you to start and end at the same point. For example, the moderate View of the Atagoiti Valley – Atagoiti loop from Legazpi offers a scenic circular ride. Another option is the more challenging Barrendiola Reservoir – View of the Atagoiti Valley loop from Legazpi.
The 'green never seen before' landscapes of Zerain are particularly inviting during spring, summer, and early autumn. The humid climate ensures lush greenery, making these seasons ideal for enjoying the tranquil environment. While specific recommendations vary, generally, late spring to early fall offers the most pleasant weather for cycling.
The area is highly rated by the komoot community, with an average score of 4.1 stars from 43 ratings. Reviewers often praise the region's stunning natural beauty, the tranquility of the routes, and the opportunity to immerse oneself in Basque culture away from heavy traffic. The well-maintained paths and panoramic views are frequently highlighted.
Absolutely. Zerain is situated at the foot of the Aizkorri mountains and within the Aizkorri-Aratz Natural Park. Many routes, especially those with moderate to difficult grades, will reward you with breathtaking panoramic views of the Aizkorri-Aratz and Aralar mountain ranges. The Atagoiti area, for instance, is known for its scenic vistas.
Yes, the broader Goierri region, which includes Zerain, features 'bidegorris' (bike lanes) that connect various towns. These routes are designed for safe and comfortable journeys, allowing you to explore different villages and their unique cultural offerings. For example, the Beasain Town Center – Durango Market Square loop from Arriaran connects multiple points of interest.
Yes, for experienced touring cyclists seeking a challenge, there are 38 difficult no-traffic routes around Zerain. These routes often feature significant elevation gains and longer distances, such as the nearly 50 km Hermitage of Santa Bárbara – Ermita de la Antigua loop from Legazpi, which includes over 1000 meters of ascent. These routes provide a rewarding physical challenge amidst stunning scenery.
Zerain, as a rural village, typically offers parking options within or on the outskirts of the village. For specific routes starting from nearby towns like Legazpi or Arriaran, there are usually designated parking areas available for visitors. It's advisable to check local signage upon arrival for the most convenient spots.


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