4.4
(8)
203
riders
19
rides
Gravel biking around Alegría-Dulantzi offers diverse landscapes in the Llanada Alavesa region of Spain's Basque Country. The area features a mix of natural beauty and maintained paths, including recovered railway greenways and reservoir loops. Terrain varies from gentle slopes along riverbeds to more challenging routes through forests and hills. The region is characterized by well-preserved beech forests at higher altitudes and remnants of oak groves in the southern hills.
Last updated: May 22, 2026
4.7
(3)
73
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
37
riders
103km
07:58
1,090m
1,090m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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17
riders
61.4km
04:21
930m
930m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.5
(2)
19
riders
31.3km
02:12
350m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.4
(5)
59
riders
127km
09:42
1,280m
1,280m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Beautiful views. Be careful if you're fishing on the bridge; it's very narrow and you could fall hard.
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There is light at the end of the tunnel... One yes and one no... But it looks perfect... The only thing that makes it look really cool.... Hahahahaha
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A good place to stock up on supplies before climbing Gereñu along the trail and descending to Maestu. Fountain and shaded benches
2
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A long, non-floating bridge that spans the swamp from side to side. During the day, many fishermen
2
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Good area for walking or cycling
0
0
Simple route for all audiences
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Within the path surrounding the Ullibarri Ganboa reservoir, there is this very peculiar footbridge that crosses the water, offering a totally different view from any other you can see surrounding a reservoir...
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There are over 20 gravel bike trails around Alegría-Dulantzi, offering a variety of experiences for different skill levels. You'll find a good mix of moderate and difficult routes to explore.
The terrain around Alegría-Dulantzi is quite diverse. You can expect well-maintained paths, including recovered railway greenways like the Vasco-Navarro Railway Greenway, and scenic routes around reservoirs. There are also paths through well-preserved beech forests at higher altitudes and oak groves in the southern hills, offering both gentle slopes and more challenging sections with significant elevation gain.
Yes, the region caters to various skill levels. While there are no routes specifically classified as 'easy' in our current selection, you'll find 11 moderate routes and 10 difficult routes. The Ullibarri-Gamboa Reservoir loop, for example, offers a scenic ride with moderate difficulty, while routes like the Azua Footbridge – View of the Zadorra River loop provide a more challenging adventure with significant elevation.
The gravel biking routes in Alegría-Dulantzi are highly rated by the komoot community, with an average score of 4.4 stars from 6 reviews. Over 180 gravel bikers have used komoot to explore the varied terrain, often praising the diverse landscapes and well-maintained paths.
Absolutely! The region is rich in natural beauty. You can encounter features like the Pedestrian and cycle bridge, the Azua Footbridge, and the Irrigation Reservoirs by the Vasco Navarro Greenway. The Ullíbarri-Gamboa Reservoir Trail itself is a highlight, offering beautiful views.
Yes, the area around Alegría-Dulantzi is known for its captivating natural wonders, including waterfalls. You can explore routes that lead to the Igoroin Waterfalls, the Waterfall Between Okina and Saseta, or the Sáseta Waterfall. The Ayuda River Gorge is also a notable natural feature with hidden beauty.
Yes, a prominent feature of the region is the Pantano de Garaio (Ullibarri-Gamboa Reservoir). The Ullibarri-Gamboa Reservoir – Ullíbarri-Gamboa Reservoir loop from Mendixur is a popular moderate route that circles this scenic reservoir, offering beautiful views and small swimming areas.
Definitely. The 'Vasco-Navarro Railway Greenway' (Vía Verde del Vasco Navarro) is a significant draw for gravel cyclists. This recovered old railway route provides a gravel-surfaced path with gentle slopes. The Sanctuary of Estibaliz – VASCO-NAVARRO GREENWAY loop from Argandoña is an excellent example of a route utilizing this historic path.
Many of the gravel bike routes in Alegría-Dulantzi are designed as loops, allowing you to start and end at the same point. For instance, the Aberasturi Fountain loop from Arraia-Maeztu is a popular circular trail that takes you through varied terrain.
The region offers good conditions for gravel biking for much of the year. Spring and autumn generally provide pleasant temperatures and vibrant scenery. While specific seasonal considerations aren't detailed, the diverse landscapes, including forests and reservoir paths, make it enjoyable across different seasons, though checking local weather before your ride is always recommended.
Yes, the region offers options suitable for families, especially those seeking a more relaxed ride. The routes around the Ullibarri-Gamboa Reservoir, for example, are relatively flat and feature small swimming areas and meadows, making them ideal for a day out with the family. The gentle slopes of the old railway greenways also provide an accessible experience.
While specific parking locations are not detailed for each route, many of the routes start from villages or accessible points like Mendixur, Alegría-Dulantzi, Arraia-Maeztu, Argandoña, or Arabako Mendialdea. It's advisable to check the starting point of your chosen route on komoot for potential parking information or local amenities.


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