4.4
(180)
2,496
riders
17
rides
Touring cycling routes around Castrillón are situated on the Asturian coast, where the Cantabrian Sea meets the Cantabrian mountain range. The region features diverse landscapes, including extensive coastlines with beaches and varied terrain with differing altitudes. This area provides a network of routes suitable for touring cyclists seeking coastal paths and inland trails.
Last updated: May 20, 2026
4.3
(3)
56
riders
57.4km
03:59
590m
590m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(3)
41
riders
39.0km
02:27
280m
280m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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41
riders
52.9km
03:36
860m
860m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
34
riders
93.6km
05:45
850m
850m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
28
riders
26.0km
01:58
420m
420m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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If we encounter the patronage of a Saint Thomas, then for most people outside Great Britain, their thoughts probably go back two thousand years to the time of Christ. This is because one of the twelve apostles whom Jesus called to follow him bears this name. In the accounts of the evangelists, he is given the epithet 'Didymus', which means 'twin' in German. However, in this case, the chosen patronage refers to Saint THOMAS BECKET (1118 to 1170), also known as THOMAS of CANTERBURY after the place of his bishopric and martyrdom. Incidentally, Canterbury Cathedral (County Kent, England) can be visited – at least virtually in the komoot system – via the following link: =>> https://www.komoot.com/de-de/highlight/231266
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The coastal path between Muros de Nalón and San Esteban de Pravia is known as the Miradores Route and is part of the GR E-9. It is one of the most beautiful in western Asturias, with spectacular views of the Cantabrian Sea and several emblematic points.
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The Cabo Peñas Lighthouse is located on the most prominent plateau of Cabo Peñas, 100 meters above sea level and about 60 meters from the cliff. In operation since 1852, it was electrified in 1946. In 1951, a siren was installed that emits the letter "P" in Morse code, which was replaced in 1977. In 1956, a radio beacon was installed, transmitting in Morse code PS, and in 2003 a DGPS station was added. It emits three white flashes every 15 seconds, with a range of 21 nautical miles.
10
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A recommended 100x100 route following the Camino de Santiago up to Codillero and Vuelta Aviles
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An icon of Asturias and cycling that is a must-see
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A spectacular trail, don't miss it, in principle for all audiences, including families, but with some steep slopes.
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1
Smooth track and very good for gravel and mtb
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Castrillón offers a diverse network of touring cycling routes. According to komoot data, there are 20 routes specifically for touring cyclists, ranging from easy to difficult. The broader region features over 4000 km of cycling routes, including coastal paths and routes through natural parks.
The touring cycling routes in Castrillón feature diverse terrain, from extensive coastlines with beaches to varied inland landscapes with differing altitudes. You'll find options that combine sea views with more challenging climbs, reflecting the region's position where the Cantabrian Sea meets the Cantabrian mountain range.
Yes, Castrillón offers routes suitable for various skill levels. There is 1 easy touring cycling route available. For those seeking a moderate challenge, there are 7 moderate routes, such as the San Juan de Nieva Lighthouse – Canal de Maquía 🌊 loop from Salinas, which offers coastal views and varied terrain over 39.0 km.
Many touring cycling routes in Castrillón pass by significant landmarks and offer scenic viewpoints. You might encounter historical sites like the Selgas Palace and the Jesús Nazareno Church‑Pantheon or the Castillo de San Martín. Coastal routes often feature breathtaking vistas, such as those around Cabo Peñas, a prominent coastal landmark with rugged cliffs.
Yes, many of the touring cycling routes in Castrillón are designed as loops, allowing you to start and finish at the same point. An example is the Muros de Nalón – Bridge over the Nalón River loop from Piedras Blancas, a 52.9 km trail leading through river valleys and coastal areas.
Castrillón's coastal location means it generally has mild weather. Spring and autumn often provide pleasant temperatures for cycling, avoiding the peak heat of summer while still offering good conditions. The region's diverse landscapes are enjoyable across different seasons, though coastal winds can be a factor.
The touring cycling routes in Castrillón are highly rated by the komoot community, with an average score of 4.7 stars from over 10 reviews. Cyclists often praise the diverse landscapes, combining extensive coastlines with varied inland terrain, and the well-developed network of routes that cater to different abilities.
Absolutely. Castrillón features 12 difficult touring cycling routes for those seeking a challenge. For instance, the Cabo Peñas 🌊 – Canal de Maquía 🌊 loop from Salinas is a difficult 57.4 km trail with a significant elevation gain of 587 meters, offering a demanding ride along the coast.
Yes, the region includes natural areas like the Ria de Avilés Natural Reserve, which is ideal for birdwatching and observing local wildlife. While specific routes may not be exclusively for wildlife viewing, many paths traverse natural settings where you can appreciate the local flora and fauna.
Castrillón has historical significance, and some routes may lead you near sites like Arnáu, known for Spain's first underwater mine, or the Selgas Palace. The Work of art – La Camocha Greenway loop from Salinas, a challenging 93.6 km route, might offer glimpses into the region's past.
While specific public transport options directly to every trailhead may vary, Castrillón is part of the broader Asturias region, which has a developed infrastructure. It's advisable to check local bus or train services for connections to major towns like Salinas or Piedras Blancas, which serve as starting points for many routes.
Many touring cycling routes in Castrillón start from towns or popular coastal areas like Salinas or Piedras Blancas, where public parking facilities are generally available. It's recommended to check specific starting points for routes to identify the most convenient parking options.


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