4.8
(37)
4,706
riders
72
rides
Road cycling around Riosa, a municipality in Asturias, Spain, is characterized by its rugged mountainous landscape and challenging terrain. The region is part of the Aramo Range, offering significant ascents and descents. Notable features include deep gorges and river valleys, providing varied backdrops for road cycling routes. This area is particularly known for the Angliru, a mountain pass with exceptionally steep gradients.
Last updated: July 18, 2026
5.0
(2)
150
riders
56.2km
04:16
2,330m
2,330m
Tackle the legendary El Angliru and El Cordal climbs on this 34.9-mile road cycling route from La Pola, known for extreme gradients.
68
riders
86.2km
06:30
3,370m
3,360m
This difficult 53.6-mile road cycling loop in Asturias features steep climbs, mixed terrain, and 360-degree views from Gamoniteiro summit.

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5.0
(1)
496
riders
83.5km
04:54
2,050m
2,050m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(2)
308
riders
27.3km
02:23
1,400m
1,400m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
259
riders
49.5km
03:19
1,580m
1,580m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Riosa
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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Upon reaching the summit, you don't arrive at a village or a tourist center, but rather at a kind of natural balcony overlooking the Lena mountain passes, which gives a strange feeling, as if you've stepped onto an empty stage. And on clear days, the wind is louder among the mountain passes than any car, because traffic is minimal.
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For decades, La Cubilla was practically a ghost town: a road built to connect mining valleys, used more by livestock farmers and scattered trucks than by travelers. This lack of traffic left a remarkably clean route, free of curves, absurd straights, and modern widenings: pure mountain design from another era. That's why many cyclists say it "looks more like an Alpine pass than a Cantabrian one," with those giant limestone walls silently accompanying you.
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One of the toughest climbs in Europe, try to save your strength, the hard part is at the end.
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Pola de Lena is a town steeped in industrial history. It is strategically located at the entrance to Asturias via the highway from León and is an important commercial hub. It is also perfectly situated for starting cycling routes in the surrounding mountains.
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Only the most avid cyclists dare to climb this plain in the middle of nowhere. The satisfaction of summiting this extremely tough pass and taking in the views is within reach of only a few.
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The La Cubilla mountain pass is located at an altitude of 1,683 meters, on the border between Asturias and León. Its rugged terrain and the beauty of its surroundings have earned it the title of stage finisher of the Vuelta a España, making it one of the most iconic climbs among cyclists.
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The LN-8 highway enters the protected natural area of Las Ubiñas-La Mesa and its surrounding villages. If you continue ascending, you'll reach the famous La Cubilla mountain pass. The climb follows a spectacular road between mountains and traditional villages.
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Road cycling in Riosa is known for its challenging, mountainous terrain. The majority of routes are classified as 'difficult', with significant elevation gains. For example, the Angliru and Cordal Loop features over 2,300 meters of ascent. While there are some moderate options, cyclists should generally expect demanding climbs and descents.
While Riosa is famous for its challenging climbs, there are a few routes suitable for those with moderate fitness. Out of 73 total routes, 29 are classified as 'moderate'. These routes still involve mountainous terrain but are less extreme than the legendary climbs like Angliru. It's advisable to check the elevation profile of any route before setting out.
Riosa, nestled in the Aramo Mountain Range, offers spectacular natural scenery. Cyclists can enjoy breathtaking 360-degree views from summits like Angliru, encompassing the Asturian coastline, the Picos de Europa, and the Cantabrian Mountain range. The region also features deep gorges and river valleys, providing varied backdrops. The View of El Angliru is a particularly notable viewpoint.
Yes, beyond the stunning natural landscapes, you can encounter several points of interest. The area is part of the protected mountain landscapes of the Coal-Mining Area at the Aramo Mountain Range. You might pass by highlights such as the Alto del Cordal or the Alto del Padrún. The region also has a rich historical context with ancient Roman routes and megalithic structures.
The best time for road cycling in Riosa is generally during the spring (April to June) and autumn (September to October) months. During these periods, the weather is typically milder and more stable, making the challenging climbs more enjoyable. Summers can be hot, and winters can bring cold temperatures and snow at higher elevations, especially on passes like Angliru.
Riosa's rugged and mountainous terrain means that most road cycling routes are geared towards experienced cyclists. However, for families looking for easier options, it's best to look for routes with minimal elevation gain or consider nearby areas that offer dedicated cycling paths. There are 5 routes classified as 'easy' in the broader Riosa area, which might be more suitable.
Yes, Riosa offers several excellent circular road cycling routes that allow you to start and finish in the same location. Popular examples include the challenging La Cobertoria and Gamoniteiro Climb Loop, which covers over 86 km, and the shorter View of Monsacro from Angliru loop from El Curuxeo.
Parking is generally available in Riosa town and at the start points of many popular routes. For iconic climbs like Angliru, there are designated parking areas at the base. It's advisable to check specific route descriptions or local information for the most convenient parking spots, especially during peak cycling seasons.
Access to Riosa by public transport is possible, though bringing bikes on board might require specific arrangements or be limited to certain services. Regional bus services connect Riosa with larger towns in Asturias. For specific routes or to reach the base of climbs like Angliru, a car is often the most convenient option for transporting bikes.
The road cycling routes in Riosa are highly rated by the komoot community, with an average score of 4.7 stars from over 30 reviews. Cyclists frequently praise the region for its challenging climbs, particularly the legendary Angliru, and the stunning panoramic views from the mountain passes. The rugged, unspoiled natural beauty of the Aramo Range is a consistent highlight.
Yes, Riosa and its surroundings offer several long-distance road cycling routes for those seeking an endurance challenge. Routes like the La Cobertoria and Gamoniteiro Climb Loop extend over 86 km with significant elevation, while the San Tirso (Langreo, Asturias) – Gargantadá loop from Pola de Lena is over 92 km, providing ample distance for experienced riders.


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