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Routes
Mountain biking trails
Spain
Basque Country
Biscay
Munguia
Urduliz

Butrón Castle – Karabezu Summit loop from Urduliz

Routes
Mountain biking trails
Spain
Basque Country
Biscay
Munguia
Urduliz

Butrón Castle – Karabezu Summit loop from Urduliz

Hard

4.0

(3)

32

riders

Butrón Castle – Karabezu Summit loop from Urduliz

04:19

55.7km

970m

Mountain biking

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: June 12, 2026

Tips

Includes a segment in which cycling is not permitted

After 19.1 km for 184 m

Waypoints

A

Start point

Train Station

Get Directions

1

11.8 km

Munarrikolanda Summit and Bunker

Highlight • Summit

The top of Mount Munarrikolanda (257 meters) is the highest in the Munarrikolanda mountain range. It hides a bunker from the Bilbao Iron Belt. That belt is a defense system …

Translated by Google •

Tip by

2

23.1 km

Butrón Castle

Highlight • Castle

Impressive medieval castle located in the municipality of Gatika. It is located on a hill surrounded by nature, which gives it a magical and mysterious atmosphere. Currently, the castle can …

Translated by Google •

Tip by

3

36.0 km

Wooden bridge

Highlight • Bridge

Wooden bridge for cyclists and pedestrians, then a forest path leads up into the forest to the Karabezu summit

Translated by Google •

Tip by

4

37.9 km

Karabezu Summit

Highlight • Summit

It is a classic peak of the area with views of the surroundings. It is quite popular with hikers and mountain bikers. From Akarlanda Park it should take less than 30 minutes to get here.

Translated by Google •

Tip by

B

55.7 km

End point

Train Station

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Way Types & Surfaces

Way Types

24.1 km

18.6 km

6.77 km

4.72 km

1.31 km

189 m

Surfaces

24.1 km

10.6 km

8.61 km

5.37 km

3.57 km

3.42 km

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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 (240 m)

Lowest point (10 m)

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Weather

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Thursday 2 July

24°C

18°C

-- %

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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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