4.1
(103)
8,723
riders
113
rides
Road cycling around Idiazabal features a landscape characterized by rolling hills, mountain passes, and river valleys within the Aralar Natural Park. The region offers varied terrain, from challenging ascents to more gentle routes along waterways. Road cyclists can expect to encounter views of peaks like Txindoki and traverse areas such as the Altos de Mandubia.
Last updated: July 5, 2026
4.3
(11)
171
riders
85.7km
04:09
1,130m
1,130m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
47
riders
18.8km
00:54
220m
220m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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53
riders
69.1km
03:58
1,530m
1,530m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
27
riders
30.1km
01:41
630m
630m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
49
riders
121km
06:25
2,220m
2,220m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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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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The Plaza de los Fueros is a large rectangular pedestrian street that forms the center of the city and features several good taverns and restaurants with terraces under the arcades. Designed in the mid-19th century, it is a colonnaded square, enclosed on three sides, opening onto a small garden area, behind which is a large esplanade used for a street market on Saturdays. In this square of simple neoclassical buildings, the Town Hall building is particularly striking for its lavish and exuberant decoration.
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From the port of Mandubia, located 532 meters high, there are magnificent views of the Arriarán reservoir surrounded by green mountains. There is a restaurant right next door.
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Segura was founded by Alfonso Currently, its historic center is a magnificent example of traditional architecture.
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If you like sheep cheese, you are in the right place. Idiazabal is the headquarters of the shepherds' council that brings together the producers of the famous cheese of the same name. Here you can visit the Idiazabal cheese museum and learn much more about this dairy delicacy.
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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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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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Idiazabal offers a wide selection of road cycling routes, with over 100 options available. These routes cater to various skill levels, including easy, moderate, and difficult rides.
Road cycling around Idiazabal features a diverse landscape characterized by rolling hills, challenging mountain passes, and serene river valleys, particularly within the Aralar Natural Park. You'll encounter varied terrain, from significant ascents to more gentle stretches along waterways, often with views of peaks like Txindoki.
Yes, Idiazabal has several easy road cycling routes perfect for beginners or those looking for a more relaxed ride. One such route is the View of Txindoki from Ordizia – Alregi loop from Beasain, which is 19.6 miles (31.6 km) long and offers scenic viewpoints.
For advanced riders seeking a challenge, Idiazabal offers numerous difficult routes with significant elevation gain. A prime example is the Altos de Mandubia, Santa Ageda y Larraitz — circular through the Aralar Natural Park, a 41.2-mile (66.3 km) trail that includes substantial climbing through the natural park.
Yes, many road cycling routes in Idiazabal are designed as loops, offering convenient starting and ending points. For instance, the Larraitz Climb – Abaltzisketa to Amezketa Road loop from Beasain is a popular moderate loop that features the notable Larraitz Climb.
The best times for road cycling in Idiazabal are typically spring and autumn, when the weather is milder and the landscapes are particularly vibrant. Summer can also be pleasant, especially in the mornings or late afternoons, though some mountain passes might be warmer. Winters can be cold and wet, with potential for snow at higher elevations.
Road cycling routes around Idiazabal often provide stunning scenic viewpoints. You can expect vistas of prominent peaks like Txindoki and expansive views across the Aralar Natural Park. The View of Txindoki from Ordizia – Araxes River Trail loop from Beasain is one route specifically known for its scenic outlooks.
The region around Idiazabal is rich in natural and historical landmarks. Cyclists can explore attractions such as the historic San Adrián Tunnel, the majestic Aizkorri Summit (1,523 m), or the cultural site of Mirandaola Forge and Park. Several mountain passes like Lizarrusti Pass and Udana Pass Ascent are also notable points of interest.
The road cycling experience in Idiazabal is highly rated by the komoot community, with an average score of 4.2 stars from over 50 reviews. Cyclists frequently praise the region's challenging climbs, the stunning mountain views, and the opportunity to ride through beautiful natural parks like Aralar. The variety of routes catering to different skill levels is also a common highlight.
While specific cafes are not listed for every route, the region's towns and villages, such as Beasain, Ordizia, and those within the Aralar Natural Park, offer opportunities for refreshments. It's advisable to check local amenities or plan your route to pass through these settlements for breaks.
Idiazabal and surrounding towns like Beasain are generally accessible by public transport, primarily local bus services or regional trains. These can help you reach starting points for many routes. However, it's recommended to check specific schedules and bicycle transport policies with local operators before planning your trip.
Most towns and villages in the Idiazabal region, including Beasain and Ordizia, offer public parking facilities where you can leave your car. When planning your route, look for starting points near town centers or designated parking areas to ensure convenient access.


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