4.5
(584)
4,997
hikers
209
hikes
Hiking around Bisaurri, located in the Pyrenees of Huesca, Aragon, Spain, offers diverse terrain for outdoor activities. The region features majestic mountain peaks, including Turbón, alongside lush Pyrenean forests of oak, pine, and boxwood. Dramatic geological formations like the Congosto de Ventamillo and the Obarra gorge are also present. The landscape is characterized by wide valleys, impressive mountains, and cascading waterfalls.
Last updated: June 23, 2026
5.0
(2)
5
hikers
20.4km
08:42
1,220m
1,220m
Hike the difficult 12.6-mile Turbon from La Muria circular route, gaining 4019 feet for panoramic Pyrenees views and the Canal de San Adrian
4.4
(8)
37
hikers
11.1km
03:32
430m
430m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(2)
42
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(4)
35
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
44
hikers
17.1km
07:30
1,080m
1,080m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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The Ventamillo Gorge is a beautiful and imposing ravine traced by the Ésera River. 40,000 years ago, the gigantic glacier of the same name was located here; the melting and erosion of the limestone rock outlined the magnificent landscape seen today.
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Castejón de Sos is a fairly large Ribagorza municipality, compared to the small population centers that exist in the surroundings. It has hotels, supermarkets, restaurants and a pharmacy. It is very close to the Ventamillo Gorge, an imposing canyon crossed by the Ésera River.
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Gabás is one of those towns that literally have two streets. Its stone houses give it a magical aura, as well as the beautiful natural environment that surrounds it. It belongs to Bisaurri, in the province of Ribagorza.
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By a short path from the road you can easily reach one of the main waterfalls of the Barranco de Liri, also known as Barranco de las Doce Cascadas.
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Entrance town to the Benasque Valley, with a supermarket and several bars where you can stop. It is a place of reference for the practice of paragliding.
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Here the asphalt ends, the fountain and barbecue area is about 100 m along the track.
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Castejón de Sos is a beautiful Spanish municipality in Ribagorza, in the province of Huesca, Aragón. Access to the municipality is through the Ventamillo gorge, the limit of the glacier, which formed the Benasque valley.
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Small town tucked on the east bank of the Esera River. It has a small bar and shop in the Town Hall.
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Bisaurri, nestled in the Pyrenees, offers a wide variety of trails. You'll find everything from challenging alpine expeditions through majestic mountain peaks like Turbón, to moderate paths winding through lush Pyrenean forests and dramatic geological formations such as the Congosto de Ventamillo. There are also easier excursions suitable for all skill levels.
Yes, Bisaurri offers several easier excursions perfect for families. These trails are generally shorter and less strenuous, allowing everyone to enjoy the natural beauty of the region. A good example is the Castejón de Sos – Waterfall of the Barranco de Liri loop from Castejón de Sos, which is a moderate 7.77 km route that can be enjoyed by many.
Many trails in the Bisaurri region are dog-friendly, allowing you to explore the Pyrenean landscapes with your canine companion. However, it's always recommended to keep dogs on a leash, especially in areas with livestock or protected wildlife, and to check specific trail regulations before you go.
Yes, Bisaurri features several excellent circular routes. These loops allow you to experience diverse scenery without retracing your steps. Popular options include the challenging Turbón Loop from La Muria, which offers panoramic views, or the moderate Castejón de Sos – Sesué Village loop from Castejón de Sos.
Hiking around Bisaurri will expose you to stunning natural features. You can encounter majestic mountain peaks like Turbón and Punta Bisaurín, lush ancient oak and pine forests, and dramatic geological formations such as the Congosto de Ventamillo. The region is also home to beautiful waterfalls like the Ardonés Waterfall and the Waterfall of the Barranco de Liri.
The best time for hiking in Bisaurri is generally from late spring to early autumn (May to October). During these months, the weather is typically mild, and the trails are more accessible. Summer offers warmer temperatures, while spring and autumn provide pleasant conditions with vibrant flora or colorful foliage. Winter hiking is possible but requires appropriate gear and experience due to snow and colder temperatures in higher elevations.
Absolutely! The Bisaurri area is known for its beautiful cascading waterfalls. You can visit the picturesque Ardonés Waterfall, which is a popular natural attraction. Another notable spot is the Waterfall of the Barranco de Liri, which can be reached via the Castejón de Sos – Waterfall of the Barranco de Liri loop.
The hiking trails in Bisaurri are highly rated by the komoot community, with an average score of 4.5 stars from over 500 reviews. Hikers frequently praise the diverse terrain, from challenging mountain ascents with panoramic views to serene walks through ancient forests and along dramatic gorges. The well-maintained paths and the stunning natural beauty of the Pyrenees are often highlighted as key attractions.
There are over 190 hiking routes available around Bisaurri, catering to a wide range of abilities. This includes approximately 30 easy trails, over 100 moderate routes, and more than 50 difficult expeditions, ensuring there's a suitable option for every hiker.
While public transport options directly to all trailheads might be limited in this mountainous region, key villages like Castejón de Sos, which serves as a starting point for several routes, may have bus connections. It's advisable to check local bus schedules for the specific area you plan to hike in, as many visitors opt for personal vehicles to access the more remote trailheads.
Parking is generally available in or near the main villages and popular trailheads around Bisaurri. For example, routes starting from La Muria or Castejón de Sos typically have designated parking areas. It's always a good idea to arrive early, especially during peak season, to secure a spot.
Yes, for experienced and well-equipped hikers, Bisaurri offers demanding alpine expeditions. Routes like the Turbón Loop from La Muria, with its significant elevation gain and distance, provide a true test of endurance and reward with spectacular Pyrenean vistas. These trails require very good fitness, sure-footedness, and sturdy footwear.
The Bisaurri region is rich in diverse Pyrenean forests. You can hike through ancient oak groves, birch and ash trees, as well as dense pine and boxwood forests. These woodlands, such as those found on the descent from Gabás to El Run, offer shaded paths and a unique natural environment.


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