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Routes
Road cycling routes
Spain
Santander
Cantabria
Costera
Castro-Urdiales

Islares Beach – Oriñón Bay loop from Castro-Urdiales

Routes
Road cycling routes
Spain
Santander
Cantabria
Costera
Castro-Urdiales

Islares Beach – Oriñón Bay loop from Castro-Urdiales

Moderate

4.1

(12)

206

riders

Islares Beach – Oriñón Bay loop from Castro-Urdiales

02:53

62.5km

520m

Road cycling

Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride. The starting point of the route is accessible with public transport.

Last updated: August 29, 2026

Tips

The surface along some of this route may not be suitable

Some segments of your route comprise a surface that may not be suitable for your chosen sport.

After 15.5 km for 410 m

After 50.3 km for 80 m

After 54.4 km for 67 m

After 61.1 km for 220 m

Waypoints

A

Start point

Bus stop

Get Directions

1

10.5 km

Islares Beach

Highlight • Beach

Beautiful viewpoint on the Camino de Norte

Translated by Google •

Tip by

2

10.9 km

Oriñón Bay

Highlight • Beach

Impressive cove framed between two hills at the mouth of the Oriñón estuary. The capricious tides constantly change the landscape and on days with waves you can see surfers enjoying themselves in the water.

Translated by Google •

Tip by

3

13.8 km

Trail along the banks of the Agüera River

Highlight (Segment) • Trail

Pleasant track along the banks of the Agüera river. There is a picnic area with swings and access to the river.

Translated by Google •

Tip by

4

30.4 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 •

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5

50.3 km

Playa de Oriñón

Highlight • Beach

Camino de Santiago del Norte.

Translated by Google •

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6

50.3 km

Arenillas Beach

Highlight • Beach

Arenillas beach is a small beach of fine sand next to the Oriñón estuary. The beach disappears at high tide, but at low tide, in addition to the beach itself, …

Translated by Google •

Tip by

7

59.5 km

Castro Urdiales

Highlight • Settlement

Castro Urdiales is a Cantabrian fishing town, next to Euskadi, between sea and hills. It is full of history and among its monuments, the church of Santa María and the …

Translated by Google •

Tip by

8

61.2 km

View of Castro Urdiales

Highlight • Viewpoint

A great view of the city

Translated by Google •

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B

62.5 km

End point

Bus stop

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Way Types & Surfaces

Way Types

33.8 km

15.6 km

6.25 km

3.37 km

3.02 km

529 m

Surfaces

50.3 km

11.4 km

853 m

< 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 (150 m)

Lowest point (0 m)

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Weather

Powered by Foreca

Sunday 6 September

24°C

18°C

0 %

Additional weather tips

Max wind speed: 13.0 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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