4.8
(19)
332
riders
38
rides
Mountain biking in Lic-Montaña Oriental offers a diverse landscape for riders. The region is characterized by its mountainous terrain, including the Parque Natural de los Collados del Asón, and features significant river valleys like the Asón. Riders can expect routes that traverse natural parks, ascend to viewpoints, and explore varied elevations.
Last updated: July 1, 2026
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
8
riders
32.1km
02:41
980m
980m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

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8
riders
49.0km
03:47
1,240m
1,240m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4
riders
31.6km
02:58
830m
830m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
21.2km
02:26
830m
830m
Explore the Túnel de la Engaña por el arroyo Aján circular mountain biking route from Vega de Pas, featuring waterfalls and history.
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Yera Station is an old railway station located in the municipality of Vega de Pas, Cantabria. It was part of the Santander-Mediterranean railway project, which was never completed. The station is abandoned and is located near the northern mouth of the Engaña Tunnel. In 2022, the Government of Cantabria approved a rehabilitation project to convert the station into a hostel, exhibition hall and restaurant, with the aim of promoting sustainable tourism in the area. This project also includes the creation of a cycle and pedestrian path to the tunnel.
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The route to the tunnel begins at the ruins of the Yera station, near Vega de Pas. Along the way, you can see waterfalls, Pasiegan huts and remains of old barracks used by the Republican prisoners who worked on the construction of the tunnel. It is a route of approximately 18 km, well signposted and suitable for hikers of all 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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Beautiful lonely valley end before the short and partly shady climb to Canal Honda
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Nice path through lush meadows. Only animals, no people.
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Central place of an important network of mountain routes. It is a crossroads that structures a large passage of roads, tracks and passes for the mountains on one side and the other of the valleys, including the ascent to Zalama.
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From here the main routes of the Collados del Asón Natural Park begin. This car park is usually full on weekends and you can also park on the other side of the road
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There are over 40 mountain bike routes in Lic-Montaña Oriental documented on komoot, offering a wide range of options for different skill levels.
Yes, Lic-Montaña Oriental offers at least one easy mountain bike trail. While the majority are moderate to difficult, there are options for those new to the sport or looking for a less challenging ride.
The region is characterized by its mountainous terrain, including the Parque Natural de los Collados del Asón, and significant river valleys like the Asón. Riders can expect routes that traverse natural parks, ascend to viewpoints, and explore varied elevations, from moderate climbs to more difficult, extended routes.
Yes, many routes in Lic-Montaña Oriental are circular. For example, the difficult Nacimiento del río Asón y Alto de la Posadía – circular por el Parque Natural de los Collados del Asón is a popular loop exploring the source of the Asón River. Another option is the moderate Engaña Tunnel and Yera Station Loop.
Several mountain bike routes offer stunning viewpoints. The difficult Mirador del Rey – Mirador de Las Calzas loop from La Pedrosa connects multiple viewpoints, providing expansive vistas. You can also find views from Alto de la Posadía, which is part of a popular circular route.
Yes, the region features natural attractions like the Asón Waterfall. While specific routes directly passing it may vary, many trails explore the Asón River valley, where the waterfall is located.
The mountain bike routes in Lic-Montaña Oriental are highly rated by the komoot community, with an average score of 4.8 stars from over 10 reviews. Riders often praise the diverse landscapes, from river valleys to mountain passes, and the well-maintained trails within natural park settings.
Yes, for experienced riders looking for a challenge, the difficult Picnic Area by the Asón River – La Sía Pass loop from Arredondo is a substantial 31.7-mile (51.0 km) trail leading through river valleys and mountain passes, typically completed in about 4 hours 10 minutes.
Beyond the trails themselves, you can explore natural landmarks such as La Sía Pass, the Castro Valnera Summit, and the impressive Canal Honda gorge. These highlights offer additional points of interest during your ride.
Yes, there are 15 moderate mountain bike trails available. A good example is the Cueva Mur – Cueva El Horno loop from Ramales de la Victoria, which covers 31.6 km and offers a balanced challenge.
While specific conditions can vary, the spring and autumn months generally offer pleasant temperatures and stable weather for mountain biking in Lic-Montaña Oriental. Summers can be warm, and winters may bring colder temperatures and potential snow at higher elevations, especially in the mountainous areas.


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