4.1
(8)
64
riders
10
rides
Gravel biking in Lic-Rias Occidentales Y Duna De Oyambre offers diverse terrain across a coastal environment in Cantabria, Spain. The region features a blend of estuaries, cliffs, and extensive sandy beaches, transitioning inland to hills and valleys with forests and meadows. Prominent natural features include the Duna de Oyambre and various rías, providing varied landscapes for no traffic gravel bike trails. Routes often traverse coastal paths, marshlands, and forested areas, with segments that include unpaved surfaces.
Last updated: November 13, 2026
4.0
(1)
10
riders
52.6km
04:06
1,080m
1,080m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
5.0
(1)
4
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces.

5.0
(1)
8
riders
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
4.0
(1)
9
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
5.0
(2)
23
riders
44.4km
03:07
670m
670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
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It probably takes both high tide AND strong surf for fountains to shoot out of the ground here - high tide alone is not enough, as I had to find out. In any case, you can hear a very impressive hiss.
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The hike is not suitable for people with a fear of heights.
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The Palacio de Sobrellano, also known as the Palacio del Marqués de Comillas, is one of the most important architectural jewels in Cantabria. It was built in the 19th century and stands out for its neo-Gothic style and its close connection with the Indian legacy and the Spanish aristocracy.
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An incredible viewpoint, worth climbing by bike or running, but seeing the sea and mountains together in paradise is priceless.
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The Bolao Cliff is a stunning natural setting on the coast of Cantabria, Spain, between Cóbreces and Toñanes. It is famous for the El Bolao waterfall, which falls directly into the sea, and for the ruins of a medieval mill. The landscape combines the green meadows with the rugged Cantabrian Sea coast, offering spectacular views.
3
1
At high tide, fountains spray from the ground
0
1
There are currently 5 dedicated no-traffic gravel bike trails available in the Lic-Rias Occidentales Y Duna De Oyambre region. These routes offer a challenging and rewarding experience for gravel bikers.
The gravel bike trails in Lic-Rias Occidentales Y Duna De Oyambre are generally considered difficult. They often feature significant elevation gains, with routes like the San Vicente de la Barquera – Oyambre Natural Park loop climbing over 1000 meters.
Yes, all the gravel bike routes in this guide are circular, allowing you to start and finish at the same point. For example, the View of Comillas – Viewpoint overlooking Comillas Beach loop offers a scenic circular ride starting from Comillas.
The trails traverse a diverse landscape within Oyambre Natural Park, featuring stunning coastal views, estuaries, dunes, and inland forests and meadows. You'll experience the 'green coast' with its unique blend of ecosystems, from majestic cliffs to golden sandy beaches.
Many routes offer access to notable attractions. You can see the historic Puente de la Maza near San Vicente de la Barquera, or enjoy the scenic Views of the Zapedo marsh, which is a highlight on the Views of the Zapedo marsh – View of Comillas loop.
Given that all listed routes are rated as difficult with significant elevation, they may not be ideal for young children or beginners. However, the Oyambre Natural Park itself has various trails, and families with older, experienced riders might enjoy the challenge and scenery.
The region benefits from a mild climate, making spring and autumn particularly pleasant for gravel biking. These seasons offer comfortable temperatures and lush landscapes. Summer can also be enjoyable, especially along the coast, but be mindful of potential heat and increased visitor numbers.
Absolutely. The region is known for its breathtaking vistas. Routes often feature viewpoints overlooking the Cantabrian Sea, such as on the View of Comillas – View of the Cantabrian Sea loop. You'll also encounter dramatic cliffs and picturesque estuaries.
The komoot community rates the gravel biking experience in Lic-Rias Occidentales Y Duna De Oyambre highly, with an average score of 4.0 stars. Riders often praise the challenging terrain, the stunning coastal and natural park scenery, and the quiet, traffic-free nature of the routes.
While specific public transport access points for each trailhead are not detailed, the region includes towns like San Vicente de la Barquera and Comillas, which typically have bus services. It's advisable to check local public transport schedules to plan your access to the starting points of routes like the Buelna Beach – Arenillas Blowholes loop.
Yes, the region is rich in natural features. Keep an eye out for the extensive marshlands within the estuaries, the impressive Duna de Oyambre, and the diverse coastal habitats that are part of the Natura 2000 European Ecological Network. The cliffs and beaches, such as Fuentes Beach, are also prominent features.


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