4.6
(96)
1,838
riders
13
rides
No traffic touring cycling routes around Proaza are primarily defined by the Senda del Oso, a renowned greenway built on an old railway line, offering a mostly flat and paved surface. The region features impressive river valleys, limestone gorges, and lush forests, providing varied scenery for cyclists. Beyond the Senda del Oso, the surrounding area includes significant climbs and mountainous terrain, catering to more experienced touring cyclists. These routes offer a peaceful cycling experience immersed in the natural landscapes of Asturias.
Last updated: May 21, 2026
279
riders
26.7km
02:39
1,290m
1,290m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.6
(22)
136
riders
37.4km
02:29
470m
470m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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87
riders
12.2km
01:00
380m
380m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
31
riders
11.3km
01:04
470m
460m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
61
riders
41.0km
03:03
460m
460m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
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The climb to the Angliru is one of the most famous and legendary ascents in the history of the Vuelta a España. Its impossible curves and inclines make it incredibly difficult to tackle by bicycle. The spectacle for the fans during the races is unbelievable.
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It's very interesting to take a look at
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Very interesting to visit
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Do not lean on the railing; someone has already fallen and died because there are sections of rotten wood.
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La Vega is a small Asturian town at the bottom of the Llamo River valley. It has become famous for being the gateway to the world's toughest climb, Angliru. As a sign at the crossroads says, "welcome to hell."
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Stop for a moment to contemplate the colossus
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There are 13 dedicated no-traffic touring cycling routes around Proaza featured in this guide. These routes offer a variety of experiences, from moderate to challenging, ensuring a peaceful ride away from motor vehicles.
The most renowned no-traffic route is the Senda del Oso (Bear Trail). This greenway, built on an old mining railway line, is famous for its car-free environment and scenic beauty. You can experience a section of it on routes like the Senda del Oso loop from Principality of Asturias.
Yes, the Senda del Oso is particularly well-suited for families due to its mostly flat, paved surface and minimal gradients. It's a safe and enjoyable option for cyclists of all skill levels, including those with young children, offering a peaceful ride through nature.
The routes in Proaza traverse diverse and picturesque scenery. You'll cycle through lush river valleys, alongside impressive limestone gorges like the Desfiladero de Peñas Juntas on the Senda del Oso, and through ancient chestnut forests. Many routes also feature illuminated tunnels, remnants of the area's mining past.
A major highlight is the Proaza Bear Enclosure, where you can observe rescued Cantabrian brown bears. Many routes also pass by historical sites such as the Medieval Tower of Proaza. The Senda del Oso itself is a significant attraction, offering unique tunnels and river views.
Yes, several routes are designed as loops, allowing you to start and end in the same location. Examples include the Parcoscuro Greenway – Manjoya Route loop from Palombar, which offers a moderate challenge, and the more difficult Braña Senra (Altitude 900 m) loop from Yernes.
Spring and autumn are generally considered the best seasons. Spring offers verdant landscapes and pleasant temperatures, while autumn brings vibrant colors to the beech and chestnut trees. The absence of motor traffic makes these routes enjoyable in various conditions, but always check local weather forecasts.
While the Senda del Oso offers accessible sections, many of the dedicated touring cycling routes in Proaza are considered more challenging. This guide features 2 moderate routes and 11 difficult routes, often involving significant climbs and descents, such as those found on the Mirador del Angliru – El Aviru – L'Angliru Climb loop from San Sebastián.
Absolutely. The region is known for its stunning natural beauty. You'll find impressive views of river valleys and gorges. The Desfiladero de Peñas Juntas on the Senda del Oso is a notable gorge, and many routes offer panoramic mountain scenery, especially in areas with higher elevations.
The komoot community highly rates the touring cycling experience in Proaza, with an average score of 4.8 stars from 82 ratings. Reviewers often praise the peaceful, car-free environment of the Senda del Oso, the stunning natural landscapes, and the unique historical elements like the old railway tunnels and the bear enclosure.
Yes, for a shorter ride, you could consider routes like the Mirador del Angliru – La Vega loop from L'Ará, which covers approximately 12.2 kilometers and is rated as moderate. This allows for a scenic experience without committing to a full-day tour.


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