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Urdaibai – Urdaibai Wetlands loop from Busturia - San Kristobal

Routes

Hiking trails & Routes

Urdaibai – Urdaibai Wetlands loop from Busturia - San Kristobal

Moderate

4.8

(4)

hikers

Urdaibai – Urdaibai Wetlands loop from Busturia - San Kristobal

03:00

11.2km

130m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 4, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Urdaibaiko Biosfera Erreserba

Waypoints

Start point

Train Station

Get Directions

3.90 km

Isla de Sandindere Ruins

Highlight • Historical Site

5.11 km

San Antonio Beach

Highlight • Beach

5.85 km

Txatxarramendi Island

Highlight • Natural

Urdaibai is an extraordinarily beautiful and varied natural space, which is why it was declared a Biosphere Reserve by UNESCO in 1984.
Its heart is the Oka River that rises …

Translated by Google •

Tip by

5.97 km

Txatxarramendi Viewpoint

Highlight • Viewpoint

Urdaibai is an extraordinarily beautiful and varied natural space, which is why it was declared a Biosphere Reserve by UNESCO in 1984.
Its heart is the Oka River that rises …

Translated by Google •

Tip by

6.23 km

Urdaibai

Highlight • Natural Monument

Urdaibai is an extraordinarily beautiful and varied natural space, which is why it was declared a Biosphere Reserve by UNESCO in 1984.
Its heart is the Oka River that rises …

Translated by Google •

Tip by

7.74 km

Urdaibai Wetlands

Highlight • Natural

The Urdaibai marshes are located in the Oca estuary, which flows through large sandbanks at its mouth into the Cantabrian Sea that are flooded with the tide. They are part …

Translated by Google •

Tip by

11.2 km

End point

Train Station

Way Types & Surfaces

Way Types

5.26 km

2.09 km

2.01 km

1.79 km

< 100 m

Surfaces

4.43 km

3.53 km

2.49 km

708 m

< 100 m

Elevation

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

Weather

Friday 5 June

17°C

10°C

30 %

Additional weather tips

Max wind speed: 18.0 km/h

to get more detailed weather forecasts along your route

Comments

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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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Urdaibai – Urdaibai Wetlands loop from Busturia - San Kristobal

Isla de Sandindere Ruins

San Antonio Beach

Txatxarramendi Island

Txatxarramendi Viewpoint

Urdaibai

Urdaibai Wetlands

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