4.7
(45)
1,390
riders
37
rides
No traffic touring cycling routes in Valles Occidentales traverse the westernmost end of the Aragonese Pyrenees, characterized by dramatic mountain scenery with peaks over 2,600 meters. The region features lush Atlantic forests, including the Oza and Gamueta forests, alongside distinctive U-shaped glacial valleys and karstic formations. Rivers like the Aragón Subordán flow through the valleys, creating areas such as Aguas Tuertas, known for its unique zigzag water currents. This environment provides varied terrain for touring cyclists.
Last updated: June 2, 2026
5.0
(2)
44
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
31
riders
35.8km
02:54
860m
860m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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8
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
19.1km
01:17
300m
300m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
34
riders
37.0km
03:47
1,120m
1,120m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Good introductory hike... only about 200 meters in elevation, beautiful scenery.
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A beautiful valley with spectacular views, which can be accessed without difficulty (either from Ansó or from the Roncal valley), where you can breathe peace and tranquility and where you can enjoy a nice swim in the river on the hottest days of the year.
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An ideal place to bathe in a high mountain river. The setting is idyllic and the water will surely refresh you! Don't hesitate to take a dip even if you have to take off your cycling shoes and jersey!
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The monastery of San Pedro de Siresa is a beautiful Romanesque-style monastery located in the town of Siresa (two kilometers from the town of Hecho). It is the oldest monastery in Aragon. There are guided tours of the monastery... and it is well worth it.
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Great view at the summit of Agua Tuertas pista. There is an unguarded shelter before the Agua Tuertas section in which you can rest for the night, with tables, chairs and even a cheminée.
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Rest area with barbecue hut, drinking water, tables and benches, swimming in the Río Veral
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This small mountain pass is barely three kilometers from the town of Borau, with numerous ramps above 10%. From Jaca, however, almost 12 kilometers are traveled to reach it, although the hard ramps do not appear at the port until the last two kilometers.
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The monumental church of San Pedro is located in the historic center of the town of Ansó. It stands out from the stone houses with a Latin cross floor plan and a large bell tower. Inside it keeps some precious altarpieces.
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Valles Occidentales offers a wide selection of no traffic touring cycling routes, with over 35 options available. These routes cater to various skill levels, ensuring there's something for everyone looking for a peaceful ride away from cars.
The most favorable time for no traffic touring cycling in Valles Occidentales is typically from late spring through early autumn (May to October). During these months, the weather is generally mild, and the lush Atlantic forests and mountain passes are at their most accessible and scenic. The region's humid and cool climate contributes to pleasant riding conditions.
You can expect a dramatic and diverse landscape. Routes often traverse majestic mountains with peaks over 2,600 meters, leading through extensive Atlantic forests like the Oza and Gamueta forests. You'll also encounter distinctive U-shaped glacial valleys, karstic formations, and rivers like the Aragón Subordán, which create areas of remarkable natural beauty such as Aguas Tuertas.
Yes, many routes pass by stunning natural features. Keep an eye out for the unique zigzag water currents of Aguas Tuertas, or the impressive Boca del Infierno gorge. High mountain lakes, known as ibones, like Achar of Aguas Tuertas, also add to the scenic charm. You might also encounter traditional villages with well-preserved Pyrenean architecture.
While many routes in Valles Occidentales are challenging, there is at least one easy no traffic touring cycling route available. For those seeking a moderate challenge, there are 9 routes, such as the Echo – Hecho Village loop from Borda Bisaltico, which offers a pleasant ride with manageable elevation changes.
Absolutely. Valles Occidentales is renowned for its challenging terrain, with 28 difficult no traffic touring cycling routes. For example, the Hike up to Aguas Tuertas — round trip through the Western Valleys Natural Park is a demanding 32 km route with significant elevation gain. Another option is the Ansó – Chinebral de Gamueta loop from Zotarola, covering over 42 km with substantial climbing.
While many routes in Valles Occidentales are quite challenging, families looking for a no traffic cycling experience should focus on the easier or moderate routes. These often feature less elevation and more stable surfaces, making them more suitable for younger riders or those preferring a relaxed pace. Always check the route details for distance and elevation before setting out with family.
Yes, Valles Occidentales is a biodiverse haven. While cycling, you might spot various species, including chamois and marmots in higher altitudes. The region is also home to endangered species such as the brown bear, Pyrenean desman, otter, and various birds like the white-backed woodpecker and bearded vulture, though sightings of these rarer animals are less common.
Yes, the region features convenient refuges like Lizara Refuge and Gabardito Refuge, which offer accommodation and services. Traditional villages throughout the valleys also provide options for food and lodging, allowing you to experience local culture and cuisine.
Parking availability varies by route and specific starting point. Many trailheads, especially those leading into natural parks or popular areas like the Selva de Oza, will have designated parking areas. It's advisable to check the specific route details on komoot for information regarding parking facilities at or near the starting location.
The no traffic touring cycling routes in Valles Occidentales are highly rated by the komoot community, with an average score of 4.7 stars from 46 ratings. Reviewers often praise the dramatic mountain scenery, the tranquility of the car-free paths, and the immersive experience within the pristine natural environment of the Aragonese Pyrenees.


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