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: November 6, 2025

Download GPX

Save

Move start point

Edit route

Navigate

Send to Phone

Tips

Your route passes through protected areas

Please check local regulations for:

Parque Natural de los Collados del Asón

Waypoints

Start point

Train Station

Get Directions

5.22 km

Ramales de la Victoria

Highlight • Settlement

Ramales has well-preserved architecture, with some Indian mansions with beautiful gardens and gates. The Revillagigedo palace (18th century) stands out. However, its most valuable heritage is the group of caves …

Translated by Google •

Tip by

13.9 km

Ruins

14.5 km

Esquileña Park and Asón River

Highlight • River

Nice park next to the Asón river. It is the perfect place to relax and cool off in the summer after a long ride on the bike.

Translated by Google •

Tip by

27.5 km

Puerto de Alisas

Highlight • Mountain Pass

Mythical port in Cantabria with views that will surprise you. It is very enjoyable by bike, the road is in good condition and everything is well signposted. You go through very pretty towns.

Translated by Google •

Tip by

64.6 km

Plataforma del resbaladero de maderas de Lunada

Ruins

65.9 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.

Translated by Google •

Tip by

68.2 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 …

Translated by Google •

Tip by

70.3 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 …

Translated by Google •

Tip by

86.6 km

La Sía Pass

Highlight • Mountain Pass

very windy, wrap up well

Translated by Google •

Tip by

96.0 km

Collado del Asón

Mountain Pass

98.2 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.

Translated by Google •

Tip by

124 km

End point

Train Station

Way Types & Surfaces

Way Types

119 km

2.02 km

1.74 km

523 m

< 100 m

Surfaces

112 km

11.0 km

323 m

Elevation

Highest point (1,310 m)

Lowest point (50 m)

Weather

Friday 5 December

14°C

8°C

-- %

If you start your activity now...

Max wind speed: -- 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.

Nearby routes

Hard

5.0

654

The three ports: Alto de Estacas de Trueba, el Caracol and Portillo de la Lunada — circular from Espinosa de los Monteros

05:30h

92.8km

2,370m

Hard

5.0

453

Liérganes, Río Miera, Portillo de la Sia, Asón, Alto de Alisas – circular through the Parque Natural de los Collados de Asón

05:43h

96.6km

2,470m

Hard

4.9

185

Castro-Urdiales, Oriñón, Mercadillo, Puerto de Las Muñecas, Santullán – circular route

03:28h

67.5km

1,080m

Hard

4.7

170

Laredo, Ensenada de Oriñon, Castro-Urdiales, Alto de La Mina, Ampuero – circular route

03:34h

66.5km

1,280m

Moderate

4.2

161

Las Arenillas, Alto de la Mina, Sámano – return via Castro Urdiales

01:36h

30.8km

530m

Hard

4.5

119

Riva, Collado de Asón, Ramales de la Victoria – circular route

03:27h

57.7km

1,360m

Moderate

4.7

129

From Barco de Viesca to Castro Urdiales - round trip through the Ría de Oriñón

02:34h

48.0km

730m

Hard

5.0

Portillo de La Sía y de los Tornos — por el nacimiento del Río Asón — circular desde Espinosa de los Monteros

03:57h

71.1km

1,570m

Hard

4.0

Argoños, Collado de Asón, Ramales de la Victoria, Coterillo, Marismas de Santoña – circular route

05:34h

102km

1,920m

Hard

Alto de la Mina, Humaran and Puerto de Las Muñecas — circular from Balmaseda

04:50h

90.8km

1,730m

Hard

5.0

Ascent to Picón Blanco — circular from Quintanilla del Rebollar

02:25h

39.8km

930m

Hard

Ascent to Puerto de las Estacas de Trueba and Portillo de la Lunada — circular through Valle de Lunada

02:36h

50.1km

920m

Puerto de Alisas – Portillo Lunada loop from Gibaja

Ramales de la Victoria

Esquileña Park and Asón River

Puerto de Alisas

Covalruyo Viewpoint

Portillo Lunada

Lunada Valley

La Sía Pass

View of the Asón Waterfall from Mirador del Nacimiento del Asón

Nearby routes

We value your privacy ⛰️

We value your privacy ⛰️