12
riders
3
rides
Gravel biking around Gautegiz Arteaga offers diverse terrain within the Urdaibai Biosphere Reserve, a UNESCO-protected area. The region is characterized by a mix of coastal paths, dense forests, and elevated viewpoints, providing varied riding experiences. Riders can expect routes that combine unpaved segments with scenic views of the Urdaibai estuary and the Cantabrian Sea. The landscape includes both gentle slopes and more challenging climbs towards hills like Mount Illuntzar and Mount Atxarre.
Last updated: May 6, 2026
2
riders
30.3km
02:43
870m
870m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
23.8km
01:47
560m
550m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3
riders
114km
08:20
2,480m
2,480m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Recreation of Picasso's famous painting. The original can be seen in Madrid.
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beautiful landscapes of the Basque Country
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Good port and fast descent. Very good climb.
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There are always great views from the street
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A low point on the tour. It was a Sunday and all the restaurants were packed. When I politely expressed my wish to be able to charge the battery in Spanish, we were literally thrown out. Spaniards drive long distances to eat out on Sundays. It has never happened to us that the battery was not allowed to be charged. Of course we would have eaten and drank. The whole place was almost entirely made up of holiday apartments, with the blinds down and totally dead without the lunch guests. No hotel, no guesthouse, but with a train station. Cheers to the Euskotren regional train in the Basque Country, on time, super helpful staff. So take the train back to Gernica!!!
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Completely destroyed by the German Condor Legion in the Spanish Civil War. https://de.wikipedia.org/wiki/Luftkampf_auf_Guernica A well-worth seeing exhibition in the central square shows the horrors of the civil war. The Spanish spelling with "ue" probably goes back to Picasso.
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Wall reproduction of Picasso's painting "Guernica" exhibited at the Reina Sofía Museum in Paris.
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The region offers a diverse mix of terrain ideal for gravel biking. You'll find coastal paths with breathtaking sea views, dense forests including oak groves and the Airo beech forest, and elevated sections leading to viewpoints like San Pedro de Atxarre. Routes often combine unpaved segments with scenic views of the Urdaibai estuary and the Cantabrian Sea, providing varied riding experiences.
Most of the gravel bike routes listed for Gautegiz Arteaga are rated as 'difficult' due to varying elevation gains and unpaved segments. For example, routes like Lekeitio Old Town and Basilica – Ondarroa Bay loop from Ispaster-Elexalde involve significant climbs and long distances. Riders should have good fitness and some experience with gravel or off-road cycling.
As part of the UNESCO Urdaibai Biosphere Reserve, the area boasts exceptional natural beauty. You can cycle along the Urdaibai estuary, explore enchanting woodlands, and reach elevated viewpoints offering panoramic vistas. Highlights include the view from San Pedro de Atxarre and the Views over the Urdaibai marsh, which are often incorporated into routes.
Yes, several routes pass by or near interesting landmarks. For instance, the Guernica Mural in Gernika – Artzubi Bridge loop from Gernika takes you past the famous Guernica Mural in Gernika and the historic Artzubi Bridge. Other routes might lead you through charming villages or past the iconic Arteaga Castle.
The gravel biking routes in Gautegiz Arteaga are highly rated by the komoot community, with an average score of 5.0 stars. Over 20 gravel bikers have used komoot to explore the varied terrain, often praising the challenging climbs, diverse landscapes, and stunning coastal and estuary views.
Yes, the region offers several longer routes for experienced riders. For example, the Lekeitio Old Town and Basilica – Ondarroa Bay loop from Ispaster-Elexalde is a substantial 83.5 km (51.9 miles) trail, and the Ondarroa Bay – Puerto de Morga loop from Olabekorta extends over 106 km (66 miles), providing extensive exploration opportunities.
Given that most routes are rated as 'difficult' with significant elevation and unpaved sections, the immediate area around Gautegiz Arteaga might be more challenging for younger children or families seeking very easy, flat rides. However, the broader Urdaibai Biosphere Reserve may offer gentler paths in specific areas, so it's best to check individual route details for suitability.
The Urdaibai Biosphere Reserve is a protected area. While general cycling is permitted on designated paths, it's always advisable to respect local regulations, stay on marked trails, and be mindful of wildlife. There are no specific cycling permits mentioned for general gravel biking, but always check for any updated local guidelines, especially for sensitive ecological zones.
The region's climate is generally mild, but spring and autumn often provide the most pleasant conditions for gravel biking, with moderate temperatures and lush scenery. Summers can be warm, especially inland, while winters are typically mild but can bring rain. Checking the local weather forecast before your ride is always recommended.
Many gravel routes in the region pass through or near charming villages like Ibarrangelu, Elantxobe, and Ea. These villages often have local cafes, pubs, and restaurants where you can take a break, refuel, and experience local culture. It's a good idea to plan your route to include these stops.
Parking availability varies by trailhead. When planning your route, look for designated parking areas in Gautegiz Arteaga or nearby towns like Gernika, Bermeo, or Ispaster-Elexalde, which serve as common starting points for many routes. Always check local signage for parking restrictions.
While many outdoor areas in Spain are dog-friendly, specific rules may apply within the Urdaibai Biosphere Reserve, especially concerning protected wildlife areas. It's generally recommended to keep dogs on a leash and ensure they do not disturb local fauna. Always check specific trail regulations or local authority guidelines regarding pets in natural parks.
The gravel bike trails around Gautegiz Arteaga feature a varied surface composition. You can expect a mix of unpaved gravel roads, forest tracks, and some paved sections connecting different areas. This diversity is characteristic of gravel biking in the region, offering a true mixed-surface experience.


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