The best gravel rides around Idiazabal
5.0
(2)
49
riders
8
rides
Gravel biking around Idiazabal features a landscape characterized by rolling hills, valleys, and significant elevation changes, providing varied terrain for cyclists. The region is nestled between the Aralar and Aizkorri-Aratz Natural Parks, offering access to mountain landscapes with dense beech forests and expansive meadows. Routes often traverse traditional paths, connecting natural areas and historical sites. This environment provides a mix of challenging climbs and descents, suitable for experienced gravel bikers.
Best gravel bike trails around Idiazabal
- The most popular gravel…
Last updated: June 4, 2026
13
riders
50.0km
03:13
580m
580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
riders
33.3km
02:17
750m
750m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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5.0
(1)
6
riders
41.2km
03:08
890m
880m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
3
riders
24.3km
01:42
220m
220m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
5
riders
43.5km
03:14
880m
880m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
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Tips from the Community
This area was a mining complex, the Mutiloa mining district, from the late 19th century. In 1911, 162 miners worked there, and in 1912, 34,500 tons of iron ore were stored and washed. After being transported by rail to Ormaiztegi, it was shipped to European steelworks. (https://www.mutiloakomeatzaritza.eus/es/la-via-verde/)
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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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Beautiful town nestled in the Guipuzcoan valley of Alto Urola. The name of the town comes from Basque and means 'place of the elm'. The Urola River runs through the town and separates it from the municipality of Urretxu. Zumárraga is also the end point of the Urola greenway, a cycle route that runs through a beautiful rural landscape. A destination with a lot of charm and personality.
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Beautiful town nestled in the Guipuzcoan valley of Alto Urola. The name of the town comes from the Basque and means 'place of the elm'. The river Urola runs through the town and separates it from the municipality of Urretxu. Zumarraga is also the end point of the Vía Verde del Urola, a cycling route that runs through a beautiful rural landscape. A destination with a lot of charm and personality.
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Arbizu Eco-Camping is an excellent campsite to unwind with beautiful views of the Sierra de Aralar. It also has good facilities as well as a swimming pool and different parks for the little ones.
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Camping located in the Sakana Valley, halfway between the natural parks of Urbasa and Aralar. Strategic point, due to its unbeatable communications, to visit the source of the Urederra, Urbasa, Aralar, Pamplona and the beaches of Guipúzcoa. We have plots, bungalows and multiple rooms. In addition, we have a swimming pool, squash, five-a-side football and basketball courts, a playground, a tennis court and we offer various nature walks that leave from the campsite's doorstep. And if you like nature, know that we are in the middle of a lush ancient oak grove.
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Arbizu Eco-Camping has based its construction on concepts of sustainability, bioconstruction, bioclimatism and the application of renewable energies, focused on offering a sustainable and respectful tourism option with the incomparable natural setting in which it is located (between the natural parks of Aralar and Urbasa-Andia).
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Frequently Asked Questions
How many gravel bike trails are available around Idiazabal?
There are over 10 gravel bike routes documented on komoot for the Idiazabal region, offering a variety of experiences for riders.
What is the typical difficulty level for gravel biking in Idiazabal?
Gravel biking around Idiazabal is generally challenging, characterized by rolling hills, significant elevation changes, and varied terrain. Most routes are classified as difficult, with a few moderate options available for those seeking a slightly less strenuous ride.
Are there any easy or beginner-friendly gravel bike routes in Idiazabal?
While most routes in Idiazabal are geared towards experienced riders due to challenging ascents and descents, there is at least one moderate option, such as the Camping Etxarri loop from Altsasu/Alsasua-Pueblo, which covers 24.3 km with less elevation gain compared to other trails.
What are the typical lengths and durations of gravel bike routes in Idiazabal?
The gravel bike routes in Idiazabal vary in length, generally ranging from around 20 km to 50 km. For example, the Trekutz Picnic Area – Aizpurutxo Riverside Pathway loop from Zumarraga is about 33 km and takes nearly 3 hours, while the Arbizu Eco-Camping – Camping Etxarri loop from Altsasu-Alsasua is 50 km and can take almost 4 hours.
What kind of terrain can I expect on gravel bike trails in Idiazabal?
The terrain around Idiazabal is diverse, featuring a mix of rolling hills, valleys, and significant elevation changes. You'll encounter natural areas, historical sites, and picnic spots, often on unpaved roads and trails that demand a gravel bike's versatility.
Are there any scenic viewpoints or notable landmarks along the gravel bike routes?
Yes, the region offers scenic views, particularly from higher elevations. For instance, the Mirandaola Forge and Park – Udana Pass Ascent loop from Legazpi includes an ascent to Udana Pass, providing panoramic views. You can also find nearby mountain peaks like Aizkorri Summit and Lizarrusti Pass, which offer stunning vistas.
What do other gravel bikers say about the trails in Idiazabal?
The gravel biking experience in Idiazabal is highly regarded by the komoot community, with an average rating of 5.0 stars from over 2 reviews. Riders often praise the challenging ascents, scenic passes, and the way routes connect natural and historical points of interest.
Are the gravel bike routes in Idiazabal typically loop trails or point-to-point?
Most of the gravel bike routes around Idiazabal are designed as loop trails, allowing you to start and finish at the same location. Examples include the Ormaiztegi Viaduct – Aztiria loop from Olaberri and the Mirandaola Forge and Park – Udana Pass Ascent loop from Legazpi.
What is the best time of year for gravel biking in Idiazabal?
Idiazabal experiences a temperate oceanic climate. While gravel biking is possible for much of the year, spring and early autumn offer pleasant temperatures and vibrant scenery. Be prepared for potential rainfall, as it can occur throughout the year.
Are there any places to stay or huts near the gravel bike trails in Idiazabal?
Yes, for those looking to extend their adventure, there are several huts and refuges in the vicinity. Options include the Urbia Inn, Aizkorri Refuge and Hermitage, and Korta Municipal Hostel, which can serve as convenient stops or overnight stays.
What should I pack for a gravel biking trip in Idiazabal?
Given the challenging terrain and varied weather, it's advisable to pack layers of clothing, including waterproof gear. Essential bike repair tools, sufficient water, and snacks are also recommended. A GPS device or a loaded komoot tour on your phone will be invaluable for navigation.
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