4.6
(1165)
76,398
riders
2,739
rides
Road cycling in the Cantabrian Mountains offers diverse and challenging terrain across northern Spain, characterized by high-altitude climbs and coastal proximity. The region, often called "Green Spain," features lush vegetation, deep valleys carved by rivers, and well-maintained, low-traffic roads. Cyclists encounter demanding mountain passes, rugged landscapes within the Picos de Europa National Park, and routes through forests of beeches and oaks.
Last updated: May 10, 2026
5.0
(8)
1,224
riders
45.6km
02:54
1,340m
1,340m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(3)
395
riders
46.5km
02:30
930m
930m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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5.0
(4)
282
riders
72.1km
03:50
1,340m
1,340m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(5)
314
riders
56.6km
03:24
1,460m
1,460m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
268
riders
105km
05:55
2,350m
2,360m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(2)
263
riders
66.9km
04:28
2,190m
2,180m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
245
riders
94.6km
04:31
1,140m
1,140m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(6)
183
riders
56.8km
03:02
1,110m
1,100m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
191
riders
101km
06:02
2,550m
2,550m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
173
riders
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Popular around Cantabrian Mountains
Santiago de Compostela – A journey through northern Spain (10 days)
Great mountain passes of Picos de Europa on road bikes
Legendary climbs - Ports of La Vuelta a España
Height Challenges — Ports in Castilla y León
Cycling from Potes – one of the most beautiful villages in Spain
Cycling along the Cantabrian coast – the Northern Way
Explore Spain’s monuments and landscapes – cycle the Via de la Plata
Camino Francés and Camino Finisterre – Cycling pilgrimages in Spain
Route of the Reconquest (GR 202) – In the footsteps of an army
Road to Lisbon – bikepacking the Alps, Pyrenees and Picos de Europa
A town with a lively and very pleasant atmosphere, where you can feel both peace and adventure.
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Spectacular landscapes. The cable car ride also offers beautiful views. I visited/walked around there and loved it, I recommend it.👍🥾
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Riaño, known as the "new Riaño," rises next to the reservoir that bears its name, surrounded by spectacular mountains in the heart of the León mountains. It is a picturesque and strategic location for exploring the surrounding peaks and valleys, as well as the Picos de Europa.
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If you want to reach the top, start by saving your energy. If you have to put your foot down, do so; it's no disgrace. With a 12-kilometer route and 1,258 meters of elevation gain, the first half has a gradient of around 8%, while the second half averages 13%, with ramps above 22%, it's considered one of the toughest mountain passes in Europe. And be careful: the descent is very dangerous if it's wet, and if it's dry, Zapata's brakes could overheat the tires.
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Asturias "Natural Paradise"
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The Cantabrian Mountains offer a vast network of road cycling routes, with over 2,700 tours available on komoot. These range from easy rides to very challenging climbs, catering to various skill levels.
You can expect a diverse and challenging terrain. The region is known for its long, demanding mountain passes like San Glorio and Piedrasluengas, often featured in the Vuelta a España. Routes also traverse rugged landscapes within the Picos de Europa National Park, quiet coastal roads, and scenic valleys carved by rivers, all set amidst lush forests and well-maintained, low-traffic roads.
While many routes are challenging, the Cantabrian Mountains do offer options for less experienced cyclists. There are over 160 easy routes available, often found in the region's valleys or along quieter coastal sections, providing a gentler introduction to the area's beauty.
Advanced cyclists will find numerous demanding climbs. Routes like the San Glorio to Collada de Llesba CIMA Climb or the Angliru and Alto del Cordal Loop from Mieres offer significant elevation gains and steep gradients, testing endurance on roads that have challenged professional riders.
Yes, many routes are designed as circular tours, allowing you to start and end in the same location. An example is the Parque Nacional de Los Picos de Europa – circular from Riaño, which takes you through the stunning national park, or the La Braguía and Pas Greenway Loop, offering a different scenic experience.
The region is rich in natural beauty. You can cycle through the rugged Picos de Europa National Park, explore deep river valleys, or enjoy coastal views. Notable attractions include the Covadonga Sanctuary, often part of routes like the Trail to the Lakes of Covadonga, or the dramatic cliffs of Costa Quebrada. The Fuente Dé cable car also offers panoramic views after a ride like the Potes to Fuente Dé Cycle Route.
Yes, the Cantabrian Mountains are home to several beautiful waterfalls. You might encounter highlights such as the Sotillo Waterfall, Nocedo Waterfall, or Mazobre Waterfall, which are popular points of interest in the region.
The best time for road cycling is generally from late spring to early autumn (May to October). During these months, the weather is typically milder and more stable, making mountain passes more accessible and enjoyable. Summer offers warmer temperatures, while spring and autumn provide lush landscapes and fewer crowds.
Many road cycling routes in the Cantabrian Mountains pass through charming towns and villages where you can find cafes, restaurants, and accommodation. These stops offer a chance to refuel and enjoy local gastronomy, including regional cheeses, mountain stews, and sausages.
The Cantabrian Mountains are highly rated by the komoot community, with an average score of 4.6 stars from over 1,100 reviews. Cyclists often praise the stunning natural beauty, the challenge of the mountain passes, and the peaceful experience on low-traffic, well-maintained roads.
Yes, you can find routes that take you through the Saja-Besaya Natural Park, known for its extensive forests and traditional villages. The Port of Palombera and Alto de San Cipriano from Ruente – circular through the Saja-Besaya Natural Park is a challenging option that allows you to experience this protected area.
Parking availability varies by location. In larger towns and popular starting points for routes, you'll generally find designated parking areas. For more remote routes, roadside parking might be an option, but it's always advisable to check specific starting points for details and ensure you're not obstructing local access.
Public transport options to access cycling routes, especially within the Picos de Europa National Park, can be limited. While some larger towns might have bus services, reaching specific trailheads often requires a car. It's recommended to plan your logistics carefully, especially if you intend to use public transport for parts of your journey.


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