36
riders
6
rides
Mountain bike trails around Ibias are set within the Central Massif of the Cantabrian Mountains in Asturias, Spain, forming part of the Fuentes del Narcea, Degaña, and Ibias Natural Park and Biosphere Reserve. The region features extensive ancient forests, including well-preserved oak and beech woodlands, alongside a mountainous relief framed by ranges like Degaña and Caniellas. The upper basins of the Ibias and Narcea rivers carve through these landscapes, offering a mix of rugged terrain and crystalline waters ideal for…
Last updated: July 1, 2026
22
riders
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
36.5km
03:54
1,260m
1,270m
Tackle the difficult 22.7-mile (36.5 km) Asturias and Galicia circular mountain bike route through the scenic Navia river valley.

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31.1km
03:10
1,120m
1,120m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
63.7km
06:39
2,230m
2,240m
This difficult 39.6-mile mountain biking route from Pionedo offers challenging climbs, technical descents, and stunning views in Sierra de L
7
riders
54.3km
05:28
1,850m
1,850m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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El Rebollar is a small village nestled on a wooded hillside in the Fuentes del Narcea Natural Park. It takes its name from the oak trees (rebollos) that grow primarily in this grove.
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Sisterna is an oasis in the desert of the Fuentes de Narcea Natural Park. In addition to a unique collection of houses, it also has a bar and accommodations.
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Once here, it is advisable to follow the route downriver. You can go back up to the official route 1 km later, or even extend the route to 6-7 km reaching Airixín and the Pena do Inferno river beach.
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Cozy and small city, ideal for a break along the way and regain strength with good food from the area.
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A magical arched bridge in the medieval village of Navia de Suarna (A Proba) over the Navia river. Great place to start your adventure. Don't forget to go swimming after the ride in the natural pools down the river.
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Piornedo is a magical mountain town with unique traditional houses. Well worth the visit to see the heritage and history of mountain life.
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One of the most famous mountain passes in Galicia, bordering the Cantabrian mountain range at about 1,500 meters above sea level, the views on a clear day are spectacular.
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A viewpoint near the small mountain town of Arexo on the other side of the Navia river from the Galician side to Asturias.
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There are 6 mountain bike trails detailed in this guide for the Ibias region. These routes are all classified as difficult, offering challenging rides through varied terrain.
Mountain bike trails in Ibias traverse a diverse landscape, including extensive ancient forests, such as well-preserved oak and beech woodlands. You'll also encounter mountainous relief, river basins with crystalline waters, and rugged terrain, all within the Fuentes del Narcea, Degaña, and Ibias Natural Park and Biosphere Reserve.
The routes currently featured in this guide for Ibias are all rated as difficult. They are designed for experienced mountain bikers seeking challenging climbs and technical descents. There are no easy routes listed in this specific selection.
The region's ancient forests, including vast beech and oak forests, offer spectacular colors throughout the seasons. While mountain biking is possible for much of the year, spring and autumn generally provide the most pleasant temperatures and stunning natural beauty. Always check local weather conditions before heading out, especially during winter months when higher elevations might experience snow.
Yes, several routes in Ibias are circular. For example, the Alto de Pedras Apañadas desde Fonsagrada — circular por la Reserva de Biosfera Río Eo y Terras de Burón and the Paradela y Penamil desde A Pobra — circular del río Navia are both circular routes, allowing you to start and finish in the same location.
Ibias is rich in natural beauty. You can expect to see ancient forests, mountainous landscapes, and river basins. Notable viewpoints like Acebo Viewpoint offer exceptional panoramic views. The region also features several glacial lakes, such as the Arbas lagoon, adding to its scenic diversity.
As part of the Fuentes del Narcea, Degaña, and Ibias Natural Park and Biosphere Reserve, the area is a sanctuary for diverse wildlife. You might encounter iconic species such as the brown bear, Cantabrian capercaillie, wolves, roe deer, and wild boar, along with various bird species. Maintaining a respectful distance and observing from afar is encouraged.
Ibias is located within the Fuentes del Narcea, Degaña, and Ibias Natural Park and Biosphere Reserve. While general access for mountain biking is usually permitted on designated trails, specific restrictions or permits might apply for certain protected areas, especially within the Muniellos Integral Natural Reserve. It's advisable to check with local park authorities for the most current regulations before your ride.
While specific parking areas for each trail are not detailed in this guide, Ibias is a rural region. You can generally find parking in villages or designated areas near trailheads. Always ensure you park responsibly and do not obstruct local access or private property.
Public transport options to reach specific trailheads in the mountainous and rural Ibias region can be limited. It is generally recommended to travel by car to access the starting points of most mountain bike routes. Some larger towns in the vicinity might have bus services, but these may not directly serve remote trail access points.
Ibias, though rural, has small villages where you can find local eateries (cafeterías, bares) and accommodation options (alojamiento). These establishments often cater to visitors exploring the natural park. It's a good idea to check in advance for opening hours and availability, especially during off-peak seasons.
Bringing dogs on trails within natural parks and biosphere reserves often comes with specific regulations to protect wildlife and maintain the natural environment. While some trails may allow dogs on a leash, others, particularly within stricter protection zones like the Muniellos Integral Natural Reserve, might have restrictions. Always check local park rules and signage for the specific trail you plan to ride.
Ibias has a rich history, with traces of megalithic burial structures and Roman gold mining. While mountain biking, you might pass through areas with historical significance. The Interpretation Centre of the Palloza in San Antolín de Ibias offers insight into traditional dwellings and the region's cultural heritage, providing a glimpse into the past.


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