4.4
(125)
954
hikers
60
hikes
Hiking around Selaya, located within the Valles Pasiegos region, offers diverse landscapes and natural features for outdoor activities. The area is characterized by mountainous terrain, prominent hills like Alto Alcor, and natural elements such as the Aján River and various waterfalls. Trails cater to different fitness levels, ranging from easy paths to more challenging routes with significant elevation gains.
Last updated: June 23, 2026
18.7km
05:44
650m
640m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.9
(10)
51
hikers
10.6km
03:22
420m
420m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.6
(5)
18
hikers
13.0km
03:57
460m
460m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
15
hikers
10.3km
02:54
210m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
8
hikers
10.8km
03:25
440m
440m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The Aján River waterfalls in Vega de Pas, Cantabria, are a spectacular destination for nature and hiking lovers. The route that follows the course of the Aján River offers a succession of waterfalls, stone bridges and tunnels, surrounded by lush forests and green meadows.
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I agree with Lucía, a beautiful trail, especially in spring.
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La Vega de Pas (usually called La Vega) is a town in Cantabria. It is one of the so-called "three country towns" together with San Pedro del Romeral and San Roque de Riomiera.
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The top of Alcor is located at 861 meters above sea level and offers beautiful views towards the Cantabrian interior, more specifically to Villacarriedo and San Roque de Riomiera.
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For almost 3 km, the path that runs along the Aján riverbed from Yera to the Engaña tunnel, is a parade of waterfalls and very picturesque natural pools surrounded by a wonderful environment, none of them will go unnoticed!
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Palacio de Soñanes in Villacarriedo is a Baroque marvel built in the 18th century and located next to the Colegio de los Escolapios. It was ordered to be built by D. Juan Antonio Díaz de Arce y Pérez del Camino, a diplomat of Philip V who became General Intendent of Aragon, between 1718 and 1722. It has been attributed to the Italian architect Cossimo Fontanelli, although it has recently been linked to the Salamanca baroque school, with plateresque and churrigueresque influences, being ultimately assigned to the mountain architect D. Francisco La Riva Ladrón de Guevara. The palace has a quadrangular ground plan, surrounding the old Torre de los Díaz de Arce. It has three floors and a monumental staircase. The facades have great ornamental richness, with free-standing Corinthian columns on the two lower floors and pilasters on the upper one. The Solomonic and balustraded columns have fluted shafts. The openings are rectangular, almost all of them highlighted by decorated columns, and are finished off by split pediments. In the center of the intermediate floor there are wrought iron balconies. The decoration is completed with other elements, such as friezes adorned with fallen leaves or grooves, etc. Pinnacles, modillions, acroteras and gargoyles appear on the roof. There are also some heraldic shields, highlighting the one located in the center of the upper floor of the façade, with the arms of Díaz de Arce and Pérez del Camino. It has recently been restored as a hotel and restaurant Source: https://turismodecantabria.com/disfrutala/que-visitar/133-palacio-de-sonanes
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The Casona de los Miera is located in Selaya and was declared an Asset of Local Interest, with the property category on November 27, 2002. This house, also known as "La Torre" was built at the beginning of the 17th century with ashlars of good quality. This architectural complex is made up of a house and a tower with an “L” floor plan. The house is two stories high and is covered with a gabled roof. The wide arcade opens onto the corralada and the street through two semicircular arches. The wrought-iron balcony has a coat of arms of the Miera, Arce, Castillo de la Concha and Ceballos families and is supported by arches that are supported by pillars without capitals, instead simple imposts appear that are combined with lowered imposts. Protected by the arcade we find some doors that give us access to the interior of the house. The tower, made entirely of ashlar masonry, is three stories high and lacks decorations except for the coat of arms located between two small openings. On the sides of the tower there are two smaller balconies, but also made of wrought iron. The roof is hipped with Arabic tiles and is topped at its corners with pinnacles. Source: https://www.viajarporcantabria.com/casona-de-los-miera-en-selaya/
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At the foot of the leafy De Todos oak grove, in Valvanuz, this building stands on top of another primitive one, of reduced dimensions, which dates back to around the 12th century. Its extension takes place under the protection, perhaps, of Royal patronage, which justifies a coat of arms on the portico of the hermitage, dated 1682, which reads "Long live the King of Castile, patron saint of this chapel". The most important element of the temple is the wood carving of the seated virgin from the end of the 12th century; in his right hand he holds a sphere, and in his left, on his knee, the child. She appears dressed in a tunic and cloak. Currently it is shown in a silver dressing room made with the contributions of the faithful. Source: https://www.vallespasiegos.org/what-to-see-and-what-to-do/item/12-santuario-nrt-sra-de-valvanuz-y-casa-de-la-beata
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There are over 60 hiking trails around Selaya, catering to various skill levels. You'll find a good mix of easy, moderate, and difficult routes to explore the diverse landscapes of the Valles Pasiegos region.
Yes, Selaya offers 15 easy trails, perfect for beginners or families looking for a relaxed walk. These paths often lead through picturesque scenery without significant elevation gains, allowing everyone to enjoy the natural surroundings.
Absolutely. The region is known for its natural waterfalls. A popular option is the Aján River Waterfalls – Church of Vega de Pas loop from Vega de Pas, which takes you through scenic river landscapes and past beautiful cascades.
Hiking around Selaya is characterized by mountainous terrain within the Valles Pasiegos. You can expect a mix of paths ranging from gentle riverbanks, like those along the Aján River, to more challenging ascents on prominent features such as Alto Alcor, offering diverse landscapes and views.
Yes, many trails around Selaya are circular, allowing you to start and end at the same point. For example, the challenging Alto Alcor – circular from Selaya via Villacarriedo is a popular circular option for experienced hikers.
The region boasts several impressive natural landmarks and viewpoints. You can explore mountain peaks like Castro Valnera Summit or Pico de la Miel. For stunning vistas, consider visiting viewpoints such as Alto de la Posadía or Covalruyo Viewpoint. There's also the picturesque Pozos de Noja lake and the dramatic Canal Honda gorge.
The routes in Selaya are highly rated by the komoot community, with an average score of 4.4 stars from over 130 reviews. Hikers often praise the diverse landscapes, the challenging ascents, and the natural beauty of the Valles Pasiegos region.
Yes, Selaya offers 26 moderate trails, perfect for hikers with some experience looking for a good challenge without extreme difficulty. An example is the Restaurante La Vieja Escuela loop from San Roque de Riomiera, which provides a scenic backdrop through the mountainous terrain.
While specific seasonal considerations can vary, the diverse landscapes of Selaya make it suitable for hiking through much of the year. Spring and autumn generally offer pleasant temperatures and vibrant scenery, though some higher routes might be affected by snow in winter.
For experienced hikers seeking a challenge, Selaya has 21 difficult routes. The Alto Alcor – circular from Selaya via Villacarriedo is a demanding 18.7 km trail with substantial elevation gain, requiring good fitness.
Access to trailheads in the Valles Pasiegos region, including around Selaya, often benefits from personal transport. While some villages may have limited bus services, checking local schedules for specific routes to your desired starting point is recommended.
Many trailheads in and around Selaya, especially those starting from villages like Selaya, Villacarriedo, or Vega de Pas, typically have designated or informal parking areas. It's advisable to check specific route details for parking information near your chosen starting point.


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