3.6
(8)
164
runners
16
runs
Jogging around Rionansa offers diverse landscapes within a mountainous municipality in western Cantabria, Spain. The region is characterized by an abrupt orography, featuring the Nansa River Valley and its tributaries, alongside varied altitudes. Joggers can expect routes through forests and meadows, with terrain ranging from relatively flatter paths along the river to more challenging, inclined routes through the mountains. Much of the area is included within the Saja National Game Reserve, providing a pristine natural environment for running.
Last updated: June 29, 2026
3.0
(1)
11
runners
11.2km
01:21
190m
190m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
runners
4.67km
00:29
30m
30m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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9
runners
8.82km
01:01
230m
230m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
runners
6.74km
00:44
100m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
runners
19.6km
02:26
710m
710m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Good place to recharge alone or with family. I went on a weekend and it was absolute peace.
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Whenever I pass by here, even by car, I take a look at this beautiful bridge.
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Very close to the bridge itself is the Fuentona, the source of the homonymous river that hides a curious legend related to the intermittent flow of the river. The bridge is a classic postcard from the town of Ruente.
1
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Beautiful bridge of medieval origin and that consists of 9 eyes, what is most striking is how low and flat it is, which invites you to walk on it, but higher altitude is not necessary because it is to overcome the Fuentona stream that It doesn't have many floods.
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Beautiful easily accessible waterfalls. They are worth it.
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They are located next to the town of Barcenillas, belonging to the municipality of Ruente, a beautiful spot located within the Saja-Besaya Natural Park. The waterfalls are located in the middle course of the Arroyo de Barcenillas (which flows into the Saja), a small channel of crystalline waters immersed in a beautiful beech forest. After a relaxing walk we arrive where the waterfalls, the sound of the water, and the greenery of the vegetation invite us to shut up and enjoy.
8
1
It is a place of great beauty where water flows and is cut at the whim of…. nature or the anjana. I advise you to discover the magic of this enchanting place. According to the legend at the bottom of the Fuentona de Ruente an Anjana, a good Cantabrian witch, has her home, who from time to time on a whim makes the water stop flowing. It is almost incredible to believe that for a time everything is completely dry, hence the magical answer to the power of nature. This karst upwelling of Ruente comes out of a cave and can be seen thanks to a cobbled walk that leads to the source of the Fuentona. Later, the mighty river that is formed passes under a characteristic bridge, with nine eyes and low in height. This is the typical picture of Ruente, the water flowing through the stone eyes and in the background the typical green that is never lacking in Cantabrian lands. In the upwelling area there is a picnic park where you can enjoy the calm and beauty that this beautiful corner of Cantabria gives off. In the town of Ruente you can also see the humilladero, the Nogalera house and the Palacio de Mier. If you come from rural tourism to Cantabria, on your visit to the Saja Besaya Natural Park, don't forget this charming corner that is Ruente and its Fuentona.
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There are nearly 20 dedicated running routes around Rionansa listed on komoot. These routes offer a variety of experiences, from easy loops to more challenging long-distance trails, catering to different skill levels.
Yes, Rionansa offers several easy jogging routes perfect for beginners or those looking for a relaxed run. For instance, the Running loop from Cabuérniga is a gentle 2.9-mile (4.7 km) trail that takes about 30 minutes to complete, leading through pleasant local landscapes.
Rionansa's routes are characterized by its mountainous terrain and the Nansa River Valley. You can expect a diverse landscape, including relatively flatter paths along the Nansa River, routes through extensive forests and meadows, and more challenging, inclined trails through the mountains. Much of the area is within the Saja National Game Reserve, ensuring a pristine natural environment.
Yes, many of the running routes in Rionansa are circular, allowing you to start and finish at the same point. A popular moderate option is the Cueva del Rejo loop from Val de San Vicente, which is 7.1 miles (11.4 km) long and offers varied terrain.
Absolutely! Rionansa is rich in natural beauty. You can find routes that take you near attractions like the beautiful Lamiña Waterfalls, nestled within a beech forest, or the scenic Fuentona de Ruente Bridge, which crosses a river fed by a karst upwelling. The region also features viewpoints like Santa Catalina Viewpoint.
The running routes in Rionansa are highly rated by the komoot community, with an average score of 3.3 stars. Reviewers often praise the region's diverse and pristine natural environment, from tranquil river paths to challenging mountain trails, and the opportunity to explore areas within the Saja National Game Reserve.
For experienced runners seeking a challenge, Rionansa offers longer and more difficult trails. The Oyambre Natural Park – Nansa River Trail loop from Río Gandarilla is a demanding 26.9-mile (43.3 km) route that explores coastal areas and follows the Nansa River, typically taking nearly 5 hours to complete.
While specific parking details for each route vary, many trails in Rionansa, especially those starting from villages or popular natural sites, generally have accessible parking nearby. Routes like the Running loop from Val de San Vicente often originate from locations with convenient parking options.
Rionansa's natural beauty makes it suitable for running in various seasons. Spring and autumn offer pleasant temperatures and vibrant landscapes, with lush greenery or autumnal colors. Summer provides warmer weather, ideal for early morning or late afternoon runs, while winter can offer a unique, serene experience, especially in the forested areas, though some higher mountain paths might be more challenging.
Yes, several running routes either start from or pass close to charming towns and villages. For example, the Running loop from Sopeña offers a chance to explore the local area. The region is also close to coastal towns like San Vicente de la Barquera, which can be a great place to visit after your run.
Given Rionansa's abrupt orography and mountainous terrain, many routes offer spectacular views. Areas like San Sebastián de Garabandal and Los Pinos are known for their oak and beech groves facing the Sierra de Peña Sagra, providing excellent viewpoints. The Santa Catalina Viewpoint is a specific highlight offering panoramic vistas.


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