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Routes
Road cycling routes
Spain
Basque Country
Biscay
Gran Bilbao
Abanto Y Ciérvana-Abanto Zierbena

Views of the Bilbao estuary – Alto de Humaran loop from Putxeta

Routes
Road cycling routes
Spain
Basque Country
Biscay
Gran Bilbao
Abanto Y Ciérvana-Abanto Zierbena

Views of the Bilbao estuary – Alto de Humaran loop from Putxeta

Hard

117

riders

Views of the Bilbao estuary – Alto de Humaran loop from Putxeta

05:45

116km

1,760m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: August 2, 2026

Tips

Includes a segment in which cycling is not permitted

After 15.0 km for 149 m

Waypoints

A

Start point

Train Station

Get Directions
1

14.5 km

Views of the Bilbao estuary

Highlight • Cycleway

Section of bike lane to pedal pleasantly along the banks of the Bilbao estuary. From the saddle you can see the coexistence of traditional buildings in contrast to industrial and modernist buildings.

Translated by Google •

Tip by

2

16.7 km

Bike lane in Bilbao

Highlight • Cycleway

The transformation of Bilbao by making its bicycle lanes part of the city. It makes me happy

Translated by Google •

Tip by

3

39.4 km

Alto de Humaran

Highlight • Mountain Pass

Typical climb in the area that links the Sopuerta and Cadagua valleys, where it is not an extremely hard ascent, but the longevity of the kilometers makes it demanding.

Translated by Google •

Tip by

4

65.8 km

San Pedro de Romaña Church

Highlight • Religious Site

The church of San Pedro de Romagna stands out for its mixture of Gothic and Renaissance styles. Its attached portico is especially striking.

Translated by Google •

Tip by

5

85.7 km

Alto de la Maya

Highlight • Mountain Pass

It has a length of 2.3 km, an altitude of 162 meters and an average gradient of 6.39%.

Translated by Google •

Tip by

6

91.0 km

Alto de la Mina Road

Highlight • Mountain Pass

Finest curves. 👌🏼

Translated by Google •

Tip by

7

97.6 km

Church of San Julián de Santullán

Highlight • Religious Site

The church of San Julián is from the beginning of the s. XVI. Several reforms have been carried out, although it keeps its old Gothic layout. Inside we can see …

Translated by Google •

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8

104 km

View of Castro-Urdiales and the coast from Puerto de Las Muñecas

Highlight • Viewpoint

The port of Las Muñecas is a mountain pass located on the border between the autonomous communities of Cantabria and the Basque Country (Spain), 372 meters above sea level. It …

Translated by Google •

Tip by

B

116 km

End point

Train Station

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Way Types & Surfaces

Way Types

69.4 km

31.0 km

11.7 km

3.67 km

< 100 m

Surfaces

111 km

4.45 km

150 m

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Elevation

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

Highest point (370 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Saturday 24 October

20°C

6°C

55 %

Additional weather tips

There’s a fairly high chance of rain. Consider packing a waterproof jacket.

to get more detailed weather forecasts along your route

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

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