Intermediate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: August 12, 2025

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Waypoints

Start point

Train Station

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7.08 km

View of the Marismas de Santoña

7.18 km

Marismas Blancas

Fine gravel path to ride a bike or walk with the little ones.

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9.32 km

This green path runs along the old railway line that linked Astillero and Ontaneda with the Cantabrian coast. In total, it is a journey of about 34 km between green grasslands, deciduous forests and small livestock farms.

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18.2 km

Cabárceno Nature Park

If you are a lover of animals and nature you have to visit this place. In it, you can see numerous animals, from elephants, bears, gorillas and wolves to numerous …

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26.1 km

Vía Verde del Pas

33.5 km

Puente Viesgo Station

The old Puente Viesgo train station has not lost any of its charm. It is also worth taking a break in the town. The necessary restaurants and bars are mainly located west of the river.

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33.6 km

Puente Viesgo

A very beautiful and picturesque town where it is impossible not to eat a sobao. There is a path to walk along the edge of the river but you will …

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42.4 km

puente

Forest

55.0 km

Bridge Over the Solía River

Bridge for pedestrians and cyclists.

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60.3 km

End point

Train Station

Way Types & Surfaces

Way Types

42.1 km

7.36 km

5.07 km

2.26 km

1.85 km

1.73 km

Surfaces

24.2 km

23.9 km

6.71 km

5.10 km

458 m

Elevation

Highest point (110 m)

Lowest point (0 m)

Weather

Today

Saturday 18 October

24°C

16°C

0 %

If you start your activity now...

Max wind speed: 7.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

Pas Greenway (Astillero) – Puente Viesgo loop from Valle Real

View of the Marismas de Santoña

Marismas Blancas