4.5
(100)
814
hikers
49
hikes
Easy hiking trails in Sierra De Híjar traverse a diverse landscape within the Cantabrian Mountains System in northern Spain. The region is characterized by well-preserved Atlantic forests, primarily beech and oak, alongside high-mountain pastures and rocky areas. Distinctive glacial basins such as Hoyo Sacro and Guzmerones add to the geological interest. The Río Híjar is a central natural feature, with its headwaters originating here, contributing to a varied terrain suitable for hiking.
Last updated: June 30, 2026
23
hikers
6.38km
01:45
110m
110m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
5
hikers
4.19km
01:10
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.5
(4)
81
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
5
hikers
4.08km
01:08
80m
80m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.7
(3)
12
hikers
5.52km
01:36
140m
140m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Officially, it's the source of the Ebro River, in Fontibre. However, according to what we were told at the tourist office, the waters of the spring pools come underground from the Hijar River, which rises in Alto Campoo. Specifically, in Tresmares, where the Hijar-Ebro begins, flowing into the Mediterranean; the Pisuerga (a tributary of the Duero) flows into the Atlantic; and the Nansa flows into the Cantabrian Sea.
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Interesting to visit, if you are in the area.
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Fontibre is a small town in the Brotherhood of Suso, just 5 km from Reinosa. Beautiful town and place, where the source of the Ebro River is traditionally located. In fact, the name Fontibre refers to the source of the Ebro, as it derives from the Latin Fontes Iberis ("sources of the Ebro") and is already cited by Pliny the Elder when he mentioned it. It is located near the Roman city of Julióbriga. It doesn't matter when you visit, or at the time of year, because you will always appreciate and enjoy this little walk through the place.
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The name Fontibre refers to the source of the Ebro – it derives from the Latin Fontes Iberis ("sources of the Ebro"). Fontibre is famous for having traditionally located the source of the Ebro river here, despite the fact that, in scientific terms, this is not exact. It is now known that the main source of the waters of the Ebro River is the Híjar River. By visiting the Visitor Center in the town, you can learn about the cultural, social and landscape diversity that the Ebro River has generated throughout history.
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The name Fontibre refers to the source of the Ebro, as it derives from the Latin Fontes Iberis (sources of the Ebro). The town is famous for having traditionally located the source of the Ebro river here, despite the fact that, in scientific terms, this is not exact. Although it is now known that the main source of the waters of the Ebro River is the Híjar River
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The town of Fontibre is known because the source of the Ebro River, one of the most important in Spain, is located here.
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Very close to the Alto Campo ski resort and located at 2,149 meters above sea level, the top of Tres Mares is one of those peaks that you cannot miss. You will have wonderful views towards the Cantabrian interior, the Picos de Europa National Park and the neighboring Montaña Palentina Natural Park in the Castilla y León region.
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Sierra De Híjar offers 10 easy hiking trails, which are part of a broader network of over 50 routes suitable for various fitness levels. These trails are highly rated by the komoot community, with an average score of 4.5 stars.
Easy hikes in Sierra De Híjar traverse diverse landscapes, including well-preserved Atlantic forests of beech and oak, high-mountain pastures, and rocky areas. You'll also encounter distinctive glacial basins like Hoyo Sacro and Guzmerones, and follow the course of the Río Híjar, with some routes offering views of prominent peaks such as Tres Mares.
Yes, many easy trails in Sierra De Híjar are circular. For example, the Waterfall loop from Río Hijar is a popular option, as is the Roman Bridge loop from Río Hijar. Another scenic choice is the Tres Mares Peak – Tres Mares loop, which offers mountain terrain.
Yes, the easy trails in Sierra De Híjar are generally suitable for families. Routes like the Roman Bridge loop from Río Hijar are relatively short and feature interesting historical points, making them engaging for younger hikers. The gentle terrain and moderate distances are ideal for family outings.
Most easy hiking trails in Sierra De Híjar are dog-friendly, allowing you to enjoy the natural beauty with your canine companion. It's always recommended to keep dogs on a leash, especially in areas with wildlife or livestock, and to carry waste bags to maintain the pristine environment.
Yes, the Río Híjar is a central feature of the region, and several easy trails highlight its beauty. The Waterfall loop from Río Hijar is specifically designed to showcase scenic waterfalls along the river's course, offering a refreshing experience.
Parking is generally available near the starting points of many popular trails. For routes along the Río Híjar, you can often find designated parking areas. For example, trails originating from locations like Fontibre or near the Roman Bridge typically have accessible parking options.
The best time for easy hikes in Sierra De Híjar is typically from late spring through early autumn (May to October). During these months, the weather is generally mild, and the trails are clear. The Atlantic forests are particularly vibrant in spring and autumn, offering beautiful scenery.
While many easy trails focus on forest and river scenery, some offer glimpses of the region's prominent features. The Tres Mares Peak – Tres Mares loop provides mountain views. Additionally, the Roman Bridge loop from Río Hijar allows you to see the historic Roman Bridge.
For easy hikes in Sierra De Híjar, wear comfortable walking shoes or light hiking boots, as trails can be uneven. Layered clothing is advisable due to changing mountain weather, even on easy routes. A light rain jacket is also recommended, especially given the region's Atlantic climate.
Yes, you can explore the area around the source of the Ebro River on an easy trail. The Refugio de La Guariza – Source of the Ebro River loop from Fontibre is an accessible route that takes you through this significant natural landmark.
Easy hikes in Sierra De Híjar vary in length but generally take between 1 to 2 hours to complete. For instance, the Waterfall loop from Río Hijar takes approximately 1 hour 45 minutes, while the Tres Mares Peak – Tres Mares loop can be completed in about 55 minutes.


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