3.8
(24)
334
riders
11
rides
Mountain biking around Valle De Hecho offers diverse terrain within the Aragonese Pyrenees, characterized by dense forests, river valleys, and prominent peaks. The region is part of the Western Valleys Natural Park, providing a protected environment for outdoor activities. Its landscape features include deep gorges like Boca del Infierno and unique river meanders in Valle de Aguas Tuertas. The area is equipped with a dedicated BTT Center, offering an extensive network of mountain bike trails suitable for various skill levels.
…Last updated: October 10, 2026
4.6
(7)
46
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
1
riders
20.9km
02:24
700m
690m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

27.4km
03:18
1,060m
1,050m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.3
(3)
25
riders
29.7km
02:43
810m
810m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
12
riders
35.1km
04:12
1,450m
1,450m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Refuge located in a splendid, very scenic clearing. Excellent starting point for many hikes
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Good introductory hike... only about 200 meters in elevation, beautiful scenery.
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The Garbadito refuge is known for its welcoming atmosphere. Its 45 available beds are divided into six rooms. It offers catering service for guests and passers-by. Those staying there also have a kitchen for free use.
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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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It is the hardest climb that can be faced in the Hecho Valley. Since you take the detour from the main road (the one that connects the town of Hecho with the Selva de Oza), it is approximately 8 km, with a first km downhill and flat, and the next 7 km with an average of 7 %. It is a constant climb, with some ramps above 10% when leaving one of the several horseshoe curves on the climb. The road is narrow but is in perfect condition. It is a climb with hardly any views of the valley since it is covered and surrounded by trees and a lot of vegetation. Once you reach the refuge, the views of the valleys and surrounding mountains are wonderful. It's a great discovery!!
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It is a gorge that allows access to the Oza Valley. Its entire route is spectacular. It is a MUST of the Pyrenees, both for the tranquility of the area, for its landscapes, and for the beauty of the route with the river next to it. One of my discoveries this year. The climb is very steep, with some ramps, but always very easy, which allows you to enjoy the gorge even more.
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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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Echo (Made in Spanish) is a town located in the homonymous valley and crossed by the Aragón Subordán river. Part of its territory is included within the Valles Occidentales natural park. Since it has more than 500 inhabitants, this municipality offers many options for accommodation, restaurants and entertainment.
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Valle De Hecho offers a comprehensive network of mountain bike trails. Our guide features 10 curated routes, but the region's "Los Valles On Bike BTT Center" boasts over 150 kilometers of trails, including 70 km of singletrack, catering to all skill levels.
The varied scenery and extensive network of tracks in Valle De Hecho make it an ideal location for mountain biking throughout the year. However, spring and autumn generally offer the most pleasant temperatures and stable weather conditions for exploring the trails.
Valle De Hecho is rich in natural beauty. You can explore the stunning Valle de Aguas Tuertas with its unique river meanders, or ride through the dense forests of Selva de Oza. The dramatic Castillo d'Acher is also a prominent feature in the landscape.
Yes, Valle De Hecho offers trails for various skill levels. While our guide includes 5 moderate and 5 difficult routes, the BTT Center ensures options for beginners. For example, the Parque Natural de los Valles Occidentales – Aguas Tuertas desde Selva de Oza (R1-Oza) is a moderate route that explores the natural park and is a good option for those looking for a less strenuous ride.
Absolutely. Many routes in Valle De Hecho are designed as loops, allowing you to start and finish in the same location. Examples include the moderate Embún - Alto de Sueña Loop and the more challenging Lo Serrano y Sierra de los Rios – circular from Hecho (R3+R4).
The mountain bike trails in Valle De Hecho range from moderate to difficult. Our selection includes 5 moderate routes, which are suitable for riders with some experience, and 5 difficult routes, offering more challenging ascents and technical sections for advanced riders.
Yes, the region blends natural beauty with cultural heritage. You can explore charming traditional villages like Hecho and Siresa. The Selva de Oza also features an ancient Roman road, offering a glimpse into the area's past while you ride.
The mountain bike trails in Valle De Hecho are highly rated by the komoot community, with an average score of 3.5 stars from over 20 reviews. Riders often praise the diverse terrain, the stunning Pyrenean landscapes, and the extensive network of trails that cater to different abilities.
Valle De Hecho is part of the Western Valleys Natural Park and is known for its rich biodiversity. It's home to diverse wildlife, including chamois and marmots, and over 200 bird species. Keep an eye out, especially in quieter areas, for opportunities to spot local fauna.
Yes, the Aragón-Subordán river and its tributaries flow through the valley, creating refreshing natural swimming holes and clear waterfalls. The impressive Boca del Infierno gorge, carved by the river, is a spectacular natural formation and a popular spot for canyoning, offering tranquil yet striking scenery.
The valley is encircled by numerous impressive peaks, ranging from 2,300 to 2,700 meters. Notable peaks include Peña Forca, Punta Agüerri, and the visually striking Castillo d'Acher, providing dramatic backdrops and panoramic views for your rides.
The longest mountain bike trail in our guide is Achar of Aguas Tuertas – Aguas Tuertas Valley loop from Borda de Catarecha, which covers a distance of approximately 35 kilometers (21.7 miles) and is rated as difficult.


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