4.4
(332)
4,511
riders
52
rides
No traffic touring cycling routes around El Astillero traverse a landscape characterized by estuaries, wetlands, and river paths, offering diverse natural settings. The region features accessible Vías Verdes, which are traffic-free paths built on disused railway lines, providing flat and scenic routes. Cyclists can explore areas along the Ría de Solía and connect to the Green Belt of Santander, with routes ranging from coastal sections to inland trails. The terrain generally includes a mix of paved surfaces and some unpaved…
Last updated: July 2, 2026
4.3
(9)
44
riders
25.3km
01:35
210m
210m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(1)
36
riders
47.2km
03:41
700m
700m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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29
riders
58.5km
04:40
920m
920m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.4
(5)
23
riders
30.2km
01:52
250m
250m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.8
(5)
14
riders
14.2km
00:52
100m
100m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Quiet, fully cyclable path that goes from Astillero to Ontaneda along the old train track. Highly recommended
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Cabárceno Nature Park is a unique space in Cantabria, not a conventional zoo, built on a former iron mine. Within its 750 hectares, the animals live in semi-freedom in large natural enclosures. You can explore the park in your own car, on foot, or by cable car to see more than 120 species of animals, such as elephants, bears, and gorillas, in an environment very similar to their natural habitat.
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From Astillero it is worth getting to Santander passing through different discontinuous bike paths that almost connect to each other.
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Beginning of the Pas greenway. The route runs along the old railway line, so there are no large slopes. Ideal for everyone
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Greenway which goes along the old railway route, so there are no large slopes. A great option for all audiences.
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Bridge for pedestrians and cyclists.
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There are over 50 dedicated no-traffic touring cycling routes around El Astillero, offering a wide range of options for different skill levels. You'll find 10 easy routes, 23 moderate routes, and 24 difficult routes to explore.
The routes around El Astillero feature diverse terrain, often utilizing former railway lines known as Vías Verdes, which provide smooth, traffic-free surfaces. You'll also encounter paths through estuaries and wetlands, offering tranquil rides. Some routes may include gentle climbs, especially those connecting to higher viewpoints or extending further inland, but the focus is on accessible, enjoyable cycling.
Yes, El Astillero offers several easy, paved routes suitable for families with children. The Vías Verdes, developed along disused railway lines, are particularly well-suited for family outings due to their flat, traffic-free nature. These routes allow for a relaxed pace and safe exploration of the local scenery.
Many of the Vías Verdes and natural paths around El Astillero are generally dog-friendly, provided your dog is well-behaved and kept on a leash. Always ensure you carry water for your pet and clean up after them. Specific regulations may vary, so it's advisable to check local signage on individual routes.
El Astillero's routes often traverse beautiful natural areas. You can explore estuaries and wetlands, which are rich in local flora and fauna, or ride along sections of the Pas Greenway. Nearby, you might encounter the unique rock formations of the Costa Quebrada or enjoy views from various peaks. Notable highlights include Pico Llen and Peña Cabarga Observation Tower and View from Peña Cabarga, offering panoramic vistas.
Yes, there are several circular routes designed for touring cyclists. For example, the Bridge over the Solía River – Pas Greenway (Astillero) loop from Astillero offers a substantial circular ride, allowing you to return to your starting point without retracing your path. Another option is the Vía Verde del Pas – Lake Acebo loop from Boo.
The best time to cycle in El Astillero is generally during the spring (April to June) and autumn (September to October) when the weather is mild and pleasant, and the natural scenery is vibrant. Summer months can also be enjoyable, though it can be warmer. Winter cycling is possible, but be prepared for cooler temperatures and potentially more rainfall.
While the Vías Verdes themselves are often secluded, many routes pass through or near small towns and villages where you can find cafes, restaurants, and shops to refuel. It's always a good idea to carry some snacks and water, especially on longer rides like the Marismas Negras – Pas Greenway (Astillero) loop from Astillero, as amenities might not be directly on the path at all times.
El Astillero is well-connected, and many routes are accessible from the town center. For those arriving by car, parking is generally available in El Astillero itself or at designated points near the start of popular Vías Verdes. Public transport options, including local buses and trains, can also connect you to various starting points, particularly for routes that link to Santander or other nearby towns.
The komoot community highly rates the touring cycling experience in El Astillero, with an average score of 4.03 stars from 40 ratings. Cyclists often praise the tranquility of the traffic-free Vías Verdes, the beautiful estuary landscapes, and the opportunity to connect with nature. The variety of routes, from easy family rides to more challenging loops, is also frequently highlighted.
Yes, the estuaries and wetlands, such as those near the Cabárceno Nature Park – Vía Verde del Pas loop, are rich ecosystems. Cyclists often report seeing various bird species, especially migratory birds, as well as other local wildlife. The tranquil nature of the traffic-free paths enhances the chances of wildlife spotting.


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