3.8
(55)
5,550
riders
71
rides
Road cycling routes around Urretxu navigate a diverse landscape in the Gipuzkoa province of the Basque Country. The town is situated along the Urola River and at the base of Mount Irimo, offering varied terrain. The region features well-paved roads, mountain passes, and greenways, with some segments potentially unpaved. Cyclists can find routes through lush forests, river valleys, and areas near natural parks like Aizkorri-Aratz and Aralar.
Last updated: May 17, 2026
432
riders
92.9km
04:27
1,240m
1,240m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
293
riders
117km
06:21
1,340m
1,340m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.4
(9)
220
riders
56.2km
02:33
490m
490m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.8
(4)
196
riders
66.2km
03:15
950m
950m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
147
riders
57.0km
03:11
950m
950m
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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Good cycle path next to the river and main road, so the better choice
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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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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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Also known as Santiago Beach, this 400 meter long beach is located just east of the mouth of the Deba River. Here you can cool off while walking along the shore, or if you feel like it, it is also possible to do different water activities.
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The Otzaurte pass, 625 meters high and crowned with a hermitage and an inn, marks the gateway to the Aizkorri-Aratz Natural Park.
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But keep in mind that all those that go to the south go up, logically, on the north faces, come on, they are usually full of mud ... better for when the weather is good.
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There are over 70 road cycling routes around Urretxu, catering to various skill levels. You'll find a mix of easy, moderate, and difficult options to explore the diverse landscapes of the Gipuzkoa province.
The region around Urretxu offers diverse terrain, from well-paved roads through river valleys to challenging mountain passes. You can expect routes through lush forests, along the Urola River, and near natural parks like Aizkorri-Aratz and Aralar. While most roads are paved, some segments might be unpaved and more demanding.
Yes, Urretxu is an excellent base for challenging climbs. Routes like the Ormaiztegi Viaduct – Lizarrusti Pass loop from Legazpi feature significant elevation gain, with the Lizarrusti Pass offering a constant, enjoyable climb through a spectacular natural environment. Another demanding option is the Mandubia Summit – Ormaiztegi Viaduct loop from Legazpi.
Absolutely. For those seeking a more relaxed ride, the region offers routes through valleys, such as the Urola Greenway. A moderate option is the Greenway – Plaza de los Fueros, Oñati loop from Antzuola, which follows old railway lines and offers a different kind of cycling experience without overly steep ramps.
Road cycling routes around Urretxu often pass through areas with stunning natural beauty. You can enjoy views of Mount Irimo, the Urola River, and the nearby Urkulu Reservoir. Many routes also offer panoramic views, especially those heading towards the coastal area of Deba, such as the Altzola Church – Panoramic view of Deba loop from Antzuola.
Yes, several historical and cultural sites are within reach. You might cycle past the Igartza Monumental Complex, with its 16th-century structures, or the Mirandaola Forge and Park. The impressive Sanctuary of Loyola and the historic Hermitage of La Antigua in Zumarraga are also notable attractions in the wider region.
While many road cycling routes in Urretxu involve significant elevation, some sections of greenways or flatter valley routes can be suitable for families. Look for routes described as 'easy' or 'moderate' that avoid major climbs and traffic, often found along river paths or converted railway lines.
The best time for road cycling in Urretxu is generally during the spring (April to June) and autumn (September to October) months. During these periods, the weather is typically mild, and the landscapes are particularly beautiful, with lush greenery in spring and vibrant colors in autumn. Summers can be warm, while winters may bring colder temperatures and more precipitation.
Yes, many of the road cycling routes around Urretxu are designed as loops, allowing you to start and finish at the same point. Examples include the Panoramic view of Deva – Deba Beach loop from Legazpi and the Ormaiztegi Viaduct – Lizarrusti Pass loop from Legazpi, offering convenient round trips.
The road cycling experience in Urretxu is highly rated by the komoot community, with an average score of 3.8 stars from over 55 reviews. Cyclists often praise the diverse terrain, from challenging mountain passes to scenic greenways, and the stunning natural beauty of the Gipuzkoa province, including lush forests and panoramic viewpoints.
Yes, parking facilities are generally available in Urretxu and nearby towns like Legazpi and Antzuola, which serve as common starting points for many routes. It's advisable to check specific route descriptions or local town information for the most convenient parking options.
Urretxu and surrounding towns are connected by public transport, primarily buses, which can help you reach various starting points. However, public transport options for carrying bicycles may be limited, so it's recommended to check local transport regulations and schedules in advance if you plan to use it.


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