Tunel de la Galerna – El Sobaco Tunnel loop from Muskiz

Tunel de la Galerna – El Sobaco Tunnel loop from Muskiz

Hard

riders

Tunel de la Galerna – El Sobaco Tunnel loop from Muskiz

04:27

63.4km

1,390m

Gravel riding

Hard gravel ride. Very 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 1, 2026

Waypoints

Start point

Train Station

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7.38 km

Tunel de la Galerna

Highlight • Structure

Safe to passage 2019 april

Tip by

7.46 km

Tunnels along the route

Highlight • Structure

these beautiful tunnels are carved out of solid rock.

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7.50 km

Coastal Cycle Path in Castro Urdiales

Highlight • Cycleway

This is an exceptionally beautiful section of the trail.

Translated by Google •

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8.17 km

Viewpoint

37.2 km

Old Castro-Urdiales Railway Tunnel

Highlight • Structure

The old railway tunnel that linked Castro-Urdiales and Translaviña was an enormous project in its day.

Today it serves so that you can enjoy a spectacular tour among nature on wheels.

Translated by Google •

Tip by

50.1 km

Arenao Bridge

Highlight • Bridge

Near the town of Arenao, the greenway runs over this old railway bridge, today transformed into a wooden viaduct among the vegetation.

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52.6 km

Geltoki Restaurant

Highlight • Restaurant

58.3 km

Greenway of the Montes de Hierro

Highlight • Cycleway

This greenway is ideal for all types of cyclists and all ages. The route is easy and the landscape is spectacular.

Translated by Google •

Tip by

61.3 km

El Sobaco Tunnel

Highlight • Structure

Tunnel 150 meters long, curved. It is lit. A rest area (with bench, water fountain and trash cans) is located just before the tunnel entrance.

Translated by Google •

Tip by

63.4 km

End point

Train Station

Way Types & Surfaces

Way Types

21.6 km

17.0 km

14.6 km

6.11 km

4.14 km

< 100 m

Surfaces

31.6 km

22.2 km

9.29 km

398 m

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (550 m)

Lowest point (0 m)

Weather

Sunday 11 October

25°C

14°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Comments

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Tunel de la Galerna – El Sobaco Tunnel loop from Muskiz

Tunel de la Galerna

Tunnels along the route

Coastal Cycle Path in Castro Urdiales

Old Castro-Urdiales Railway Tunnel

Arenao Bridge

Geltoki Restaurant

Greenway of the Montes de Hierro

El Sobaco Tunnel

Nearby routes

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