4.3
(41)
2,032
riders
40
rides
No traffic touring cycling routes around Idiazabal are set within the picturesque Goierri valley, characterized by its traditional rural landscapes and proximity to the Aralar Natural Park. The region features a mix of terrain, from undulating paths leading into surrounding hills and mountains to dedicated cycle paths known as "bidegorris." Cyclists can expect routes that traverse lush valleys, pass by traditional villages, and offer views of significant peaks like Mount Txindoki. The area's network of routes provides diverse options for…
Last updated: June 5, 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.
5.0
(1)
34
riders
42.0km
03:55
1,180m
1,180m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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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.
13
riders
74.1km
04:57
1,110m
1,110m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
115km
07:49
1,190m
1,190m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Ormaiztegi Viaduct (inaugurated on August 15, 1864) is the town's most emblematic symbol. Designed by engineer Alexander Lavalley, a predecessor of Gustave Eiffel, it stands in a beautiful landscape overlooking the Eztanda River. It is the most important structure on the Madrid-Paris railway line, spanning 289 meters in length and 34 meters in height. Its 18,000 tons are supported by four pillars. The double track was installed in 1912 and electrified in 1928. It is currently disused and forms part of the Basque Country's cultural heritage.
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delicious food and drinks
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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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That bridge is called "INTUIA-ko zubia" the INTUIA farmhouse is next to it. The misnamed "witches' bridge" is called UNANIBI-ko zubia, right in the Otita park (beginning of the Leitzaran valley). Don't forget to bring lights to cross the numerous tunnels in this valley!! Not to see but to be seen.
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Old bridge to cross the Orio river as it passes through Alegia.
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There are over 45 dedicated no traffic touring cycling routes around Idiazabal, offering a wide range of options for cyclists. These routes are designed to provide a peaceful and scenic experience away from vehicular traffic.
The Goierri region, including Idiazabal, is beautiful year-round. However, spring and autumn are particularly recommended for touring cycling. Spring offers lush green landscapes and pleasant temperatures, while autumn showcases vibrant colors, especially around the Aralar Natural Park and the Lareo reservoir, which is surrounded by beech and larch trees. Summers are also good, but can be warmer, while winters might present colder temperatures and occasional rain or snow at higher elevations.
The no traffic touring cycling routes around Idiazabal are highly rated by the komoot community, with an average score of 4.17 stars. Reviewers often praise the stunning natural beauty of the Aralar Natural Park, the quiet rural landscapes of the Goierri valley, and the opportunity to experience Basque culture and gastronomy, particularly along sections of the Idiazabal Cheese Route. The dedicated 'bidegorris' (cycle paths) are also frequently highlighted for their safety and accessibility.
Yes, the region offers several easy and moderately demanding routes suitable for families and beginners. The dedicated 'bidegorris' (cycle paths) that connect various towns, including Idiazabal, are generally well-paved and offer a relaxed cycling experience. An example of a moderate route is the Rest and Recreation Area – Old Bridge loop from Beasain, which covers nearly 40 km with minimal elevation gain.
Absolutely. For experienced touring cyclists seeking a challenge, the Idiazabal area, particularly around the Aralar Natural Park, offers routes with significant elevation gains. These routes often incorporate mountain passes like Deskarga Pass and Otzaurte Pass. An example of a difficult route is the Beasain Town Center – Igaratza Shelter and Spring loop from Beasain, which features over 1100 meters of ascent over 41 km.
The terrain varies significantly, offering a diverse touring cycling experience. You'll find well-maintained paved 'bidegorris' (cycle paths) in the Goierri valley, ideal for smooth rides. As you venture towards the Aralar Natural Park, routes can become more undulating, with some segments on unpaved surfaces, gravel, or forest tracks. Expect a mix of flat sections, rolling hills, and challenging ascents, especially on routes that climb into the mountains.
Yes, many of the no traffic touring routes around Idiazabal are designed as circular loops, allowing you to start and finish at the same point. This is convenient for those traveling by car. For instance, the Ormaiztegi Viaduct – View of the Atagoiti Valley loop from Beasain is a challenging circular route covering over 74 km.
The region is rich in natural beauty. You can enjoy views of the iconic Mount Txindoki, often called the 'Basque Matterhorn', which provides a dramatic backdrop to many routes. The Aralar Natural Park offers stunning mountainous scenery and lush valleys. Highlights include the San Adrián Tunnel, a historic passage, and various summits like Aizkorri Summit and Aratz Summit, which are accessible via nearby trails and offer panoramic views.
Beyond natural landscapes, the routes often pass through charming traditional villages and offer cultural insights. The Idiazabal Cheese Route (GR 283), while primarily for hiking, has sections that can be explored by bike, leading past cheese factories and markets. You can also visit the Cheese Interpretation and Tasting Centre in Idiazabal. Other notable sites include the Mirandaola Forge and Park, offering a glimpse into historical industry, and the medieval town of Segura.
Many towns in the Goierri region, including Idiazabal and Beasain, offer public parking facilities. For routes venturing into the Aralar Natural Park, specific starting points like the Venta de Otzaurte car park are known access points for mountain routes. It's advisable to check local parking regulations and availability in the specific starting town for your chosen route.
Yes, the routes often pass through or near villages and towns where you can find cafes, restaurants, and local shops. The Goierri region is known for its gastronomy, so you'll have opportunities to sample local specialties, including the famous Idiazabal cheese. For longer routes, especially those in more remote areas of the Aralar Natural Park, it's always a good idea to carry sufficient water and snacks, though you might encounter mountain huts like the Urbia Inn.
The Goierri region has a public transport network that can help you access various starting points for cycling routes. Train services connect towns like Beasain and Zumarraga, which are often hubs for cycling routes, including the Urola Greenway. Bus services also operate within the region. It's recommended to check specific timetables and bike transport policies of local public transport providers for your planned route.


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