Ullibarri Urtegiko Adarrak/Colas Del Embalse De Ullíbarri
Ullibarri Urtegiko Adarrak/Colas Del Embalse De Ullíbarri
4.8
(94)
1,010
riders
39
rides
Touring cycling in Ullibarri Urtegiko Adarrak/Colas Del Embalse De Ullíbarri centers around the Ullíbarri-Gamboa Reservoir, the largest artificial lake in the Basque Country. This area is characterized by its extensive network of cycling paths, many of which run along the reservoir's shore. The landscape includes protected wetlands, such as the Colas del Embalse de Ullíbarri, and features impressive pedestrian and cycle bridges connecting different sections of the routes.
Last updated: July 10, 2026
4.7
(23)
336
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.9
(12)
75
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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4.8
(4)
63
riders
32.7km
01:59
150m
150m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
11
riders
21.0km
01:48
100m
100m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
11
riders
18.0km
01:07
70m
70m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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A must-stop along the reservoir route to get water and supplies.
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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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nice views of the bales of eno in the pieces
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A long, non-floating bridge that spans the swamp from side to side. During the day, many fishermen
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You just have to do it to experience the pleasure of a spectacular route...
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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 40 touring cycling routes in Ullibarri Urtegiko Adarrak/Colas Del Embalse De Ullíbarri. These routes cater to various skill levels, with a good mix of easy, moderate, and difficult options.
The terrain primarily features dedicated cycling paths that run along the reservoir's shore, often incorporating wooden walkways and impressive pedestrian and cycle bridges. While generally accessible, some routes may include gentle ascents and descents, offering varied experiences from flat, easy stretches to more undulating paths.
Yes, the area offers several easy routes suitable for families. A great option is the Azua Footbridge – Garaio Footbridge loop from Mendixur, which is an easy 8.9-mile (14.3 km) path featuring scenic stretches along the water and notable footbridges, perfect for a relaxed family outing.
Cyclists can enjoy the vast expanse of the Ullíbarri-Gamboa Reservoir itself, which is the largest artificial lake in the Basque Country. You'll also cross impressive structures like the Zadorra and Azua footbridges, and pass through protected wetlands, including the Colas del Embalse de Ullíbarri. The Mendijur Ornithological Park is a prime spot for birdwatching, and the Provincial Parks of Landa and Garaio offer recreational areas and Blue Flag certified beaches.
Yes, a full circular itinerary around the Ullíbarri-Gamboa Reservoir is a major draw. One popular moderate route for this is the Garaio Footbridge – Ullíbarri-Gamboa Reservoir loop from Mendixur, which covers 28.1 miles (45.2 km) and offers extensive views of the reservoir.
The region is enjoyable for cycling throughout much of the year. Spring and autumn generally offer pleasant temperatures and beautiful scenery, making them ideal. Summer is also popular, especially for those looking to combine cycling with swimming at the Blue Flag beaches, though it can be warmer. Winter cycling is possible, but check local weather conditions.
Absolutely. For a shorter ride, consider the View of Mendixur loop from Marieta-Larrintzar. This easy route covers about 13 miles (20.9 km) and provides a pleasant experience without committing to a longer loop.
The Provincial Parks of Landa and Garaio, which are popular starting points for many routes, offer well-equipped recreational areas and typically have parking facilities available for visitors accessing the reservoir and its cycling paths.
The area is highly rated by the komoot community, with an average score of 4.8 stars from over 90 reviews. Reviewers often praise the extensive network of dedicated cycling paths, the stunning panoramic views of the Ullíbarri-Gamboa Reservoir, and the unique experience of crossing the impressive footbridges.
Yes, for cyclists seeking a moderate challenge, the Garaio Footbridge – Azua Footbridge loop from Mendixur is a great choice. This route is 20.3 miles (32.7 km) long and leads through the reservoir's perimeter, offering a rewarding ride with varied scenery.
While specific cafes directly on every route segment are not guaranteed, the recreational areas within the Provincial Parks of Landa and Garaio, as well as nearby villages, often provide amenities such as picnic areas and sometimes cafes or restaurants where you can refuel during your ride.
Yes, you can start from other locations around the reservoir. For example, the Azua Footbridge – Garaio Footbridge loop from Arratzua-Ubarrundia offers a moderate 21.2-mile (21.2 km) route starting from Arratzua-Ubarrundia, providing an alternative perspective of the reservoir.


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