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A & C Tunnel Entrance – El Sobaco Tunnel loop from Balmaseda

A & C Tunnel Entrance – El Sobaco Tunnel loop from Balmaseda

Hard

4.8

(5)

riders

A & C Tunnel Entrance – El Sobaco Tunnel loop from Balmaseda

04:35

77.6km

1,010m

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: June 20, 2026

Waypoints

Start point

Train Station

Get Directions

5.05 km

Bolumburu Recreation Area

Highlight • Rest Area

Beautiful place on the banks of the Kadagua, with lots of vegetation, bike path to Balmaseda and Zalla. Recreational area and a quite interesting set of ruins. Ideal to rest if you are doing the Kadagua Greenway.

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Tip by

5.92 km

Río Cadagua

Lake

17.6 km

Cadagua Greenway

Highlight (Segment) • Cycleway

Stretch of shared bicycle lane with pedestrians that prevents you from driving on the road for a few kilometers without the burden of traffic

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35.7 km

Bicycle Highway Near Bilbao

Highlight • Cycleway

There is a fantastic network of cycle paths in and around Bilbao. The cycle superhighways are particularly easy to ride on. It's enough to make you jealous.

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Tip by

38.3 km

Barakaldo Greenway Bridge

Highlight • Bridge

Bike lane away from traffic

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Tip by

48.0 km

A & C Tunnel Entrance

Highlight • Structure

full throttle

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Tip by

48.2 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.

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Tip by

51.1 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.

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Tip by

57.1 km

Iron Mountains Greenway (Burdinmendi)

Highlight (Segment) • Trail

Between El Arenao (Sopuerta) and Traslaviña (Artzentales). Walk through some of the places in the Mining Zone and the Encartaciones where the Bizkaia ferrosa was forged.

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Tip by

77.6 km

End point

Train Station

Way Types & Surfaces

Way Types

31.8 km

20.8 km

12.4 km

6.55 km

3.96 km

2.15 km

Surfaces

40.4 km

24.8 km

9.48 km

1.77 km

582 m

548 m

Elevation

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

Highest point (450 m)

Lowest point (0 m)

Weather

Tuesday 7 July

29°C

15°C

-- %

Additional weather tips

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Comments

July 19, 2022,Gravel de La Rioja siempre en mi ❤

Everything that is not between vineyards and wheat fields is not cool. @Jon Latorre

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A & C Tunnel Entrance – El Sobaco Tunnel loop from Balmaseda

Bolumburu Recreation Area

Cadagua Greenway

Bicycle Highway Near Bilbao

Barakaldo Greenway Bridge

A & C Tunnel Entrance

El Sobaco Tunnel

Greenway of the Montes de Hierro

Iron Mountains Greenway (Burdinmendi)

Nearby routes

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