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Alto de LA-1 (395 m) – Oriñón Bay loop from Castro-Urdiales

Alto de LA-1 (395 m) – Oriñón Bay loop from Castro-Urdiales

Hard

5.0

(1)

riders

Alto de LA-1 (395 m) – Oriñón Bay loop from Castro-Urdiales

03:44

50.5km

830m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 30, 2026

Tips

Includes a segment in which cycling is not permitted

After 38.2 km for 77 m

Waypoints

Start point

Bus stop

Get Directions

1.94 km

Brazomar Beach

Highlight • Beach

Brazomar beach is very peculiar because it has fine golden sand. Located on the eastern coast of Cantabria, in Castro-Urdiales, it is one of the sandy areas most frequented by locals and tourists.

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4.31 km

View of Val Helguera

Highlight (Segment) • Viewpoint

Quiet climb to Alto de la Mina.
Gravel road with moderate slope

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8.66 km

Alto de la Mina

Highlight • Viewpoint

A little respite enjoying the views of Eastern Cantabria before continuing with the route.

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9.00 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%.

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14.1 km

Alto de Sopendón

Peak

37.8 km

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.

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38.3 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, …

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42.0 km

El Encinar

Forest

48.2 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 …

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50.5 km

End point

Bus stop

Way Types & Surfaces

Way Types

22.7 km

13.5 km

6.46 km

3.38 km

2.96 km

1.50 km

Surfaces

22.6 km

15.8 km

12.1 km

< 100 m

Elevation

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

Highest point (390 m)

Lowest point (0 m)

Weather

Monday 25 May

33°C

19°C

0 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

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

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Alto de LA-1 (395 m) – Oriñón Bay loop from Castro-Urdiales

03:44h

50.5km

830m

Hard

4.3

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Alto de LA-1 (395 m) – Oriñón Bay loop from Castro-Urdiales

Brazomar Beach

View of Val Helguera

Alto de la Mina

Alto de LA-1 (395 m)

Alto de la Maya

Oriñón Bay

Arenillas Beach

Castro Urdiales

Nearby routes

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