Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: August 27, 2025

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Waypoints

Start point

Train Station

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13.8 km

La Sía Pass

Highlight • Mountain Pass

very windy, wrap up well

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23.2 km

Collado del Asón

Mountain Pass

25.4 km

View of the Asón Waterfall from Mirador del Nacimiento del Asón

Highlight • Viewpoint

The lookout is near the road. and from there there are very beautiful landscapes. You can see a huge waterfall that flows into the Asón river. The photos are small with reality. It really is a wonder to watch.

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46.4 km

Alto de Los Machucos

Highlight • Mountain Pass

Wet slips down the slope.

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65.7 km

Plataforma del resbaladero de maderas de Lunada

Ruins

67.1 km

Covalruyo Viewpoint

Highlight • Viewpoint

Covalruyo viewpoint. When you reach this curve of the Portillo de Lunada you will see a sign with this name next to some stairs that lead to the viewpoint. The view from there is impressive.

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69.4 km

Portillo Lunada

Highlight • Mountain Pass

A small mountain pass in the easternmost sector of the Cordillera. At 1,316 meters above sea level, it is the third highest mountain pass in Cantabria. The port is closed …

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71.5 km

Lunada Valley

Highlight • Gorge

It is one of the most beautiful valleys in the north of the province of Burgos and which separates it from Cantabria. An immense valley rises that is crowned by …

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87.3 km

End point

Train Station

Way Types & Surfaces

Way Types

87.0 km

289 m

< 100 m

Surfaces

86.4 km

887 m

< 100 m

Elevation

Highest point (1,310 m)

Lowest point (160 m)

Weather

Today

Wednesday 19 November

7°C

2°C

0 %

If you start your activity now...

Max wind speed: 5.0 km/h

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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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Portillo de La Sía – Portillo Lunada loop from Espinosa de los Monteros

La Sía Pass

View of the Asón Waterfall from Mirador del Nacimiento del Asón

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Portillo Lunada

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