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Biscay
Gran Bilbao
Bilbao

Apuko Summit (469 m) – Eretza Summit (887 m) loop from Kastrexana

Routes
Running trails & routes
Spain
Basque Country
Biscay
Gran Bilbao
Bilbao

Apuko Summit (469 m) – Eretza Summit (887 m) loop from Kastrexana

Hard

31

runners

Apuko Summit (469 m) – Eretza Summit (887 m) loop from Kastrexana

03:21

22.7km

1,140m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is accessible with public transport.

Last updated: September 10, 2026

Waypoints

A

Start point

Train Station

Get Directions
1

1.40 km

Santa Águeda Summit

Highlight • Summit

Leaving the town and the small hermitage of Ágata Deuna Baseliza, the path opens up views of the valley as it ascends towards the peaks called Peñas Blancas.

Translated by Google •

Tip by

2

4.77 km

Apuko Summit (469 m)

Highlight • Summit

A very nice peak, with great views and easy access.

Translated by Google •

Tip by

3

5.69 km

Ganeroitz

Highlight • Summit

If the wind that has touched me today is there every day... bufff, it has been hard for me. But upstairs, not a mailbox but 4 awaits you!

Translated by Google •

Tip by

4

11.5 km

Eretza Summit (887 m)

Highlight • Summit

Duuuurious slopes up, but very good reward views.

Translated by Google •

Tip by

B

22.7 km

End point

Train Station

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Way Types & Surfaces

Way Types

16.0 km

4.00 km

1.39 km

1.00 km

297 m

Surfaces

11.3 km

4.88 km

3.18 km

1.97 km

1.22 km

< 100 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 (840 m)

Lowest point (20 m)

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Weather

Powered by Foreca

Saturday 17 October

18°C

11°C

11 %

Additional weather tips

Max wind speed: 15.0 km/h

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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