2.0
(5)
65
riders
7
rides
Gravel biking in Lic Ojo Guareña offers diverse landscapes within the southern foothills of the Cantabrian Mountains. The region is characterized by a striking karst topography, featuring unique rock formations and a network of rivers. Gravel cyclists can explore varied terrain, including diverse forests of holm oaks, oak groves, and junipers, alongside mountainous areas, expansive meadows, and small valleys. The routes often combine paved and unpaved surfaces, providing a challenging experience through this geologically rich area.
Last updated: July 12, 2026
6
riders
76.9km
05:50
1,510m
1,510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
39.3km
03:06
950m
950m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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83.3km
08:05
1,320m
1,320m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
1.0
(1)
16
riders
41.3km
02:51
280m
280m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1.0
(1)
21
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Torre de los Baranda, in Espinosa de los Monteros, is a stately building that reflects the historical importance of the area's lineages.
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carry water, but go to a village to the fountain and if possible don't go on a very sunny day...
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Ideal for taking a dip on hot days!
1
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You exit through a service tunnel.
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This is the best-known image of the famous town of Puentedey.
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In my opinion, it is not the best viewpoint in the town. The best thing is to wander around it and go under the rocky bridge.
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Yes, Lic Ojo Guareña offers a mix of difficulties. While many routes are challenging, there is one easy route and three moderate routes available. For a moderate option that's less strenuous, consider the Natural Rock Arch of Puentedey – Puentedey loop from Pedrosa, which covers about 40.8 km with manageable elevation changes.
The gravel bike routes in Lic Ojo Guareña vary significantly in length and duration, catering to different fitness levels. You'll find routes ranging from approximately 39.5 km to over 83 km. Shorter routes might take around 3.5 hours, while longer, more challenging ones can extend to 8 hours or more to complete.
Lic Ojo Guareña is characterized by a striking karst landscape, meaning you'll encounter diverse terrain. Routes often combine paved and unpaved surfaces, traversing through lush holm oaks, oak groves, and juniper forests. Expect a mix of mountainous areas, expansive meadows, and small valleys, with some challenging climbs and descents.
Absolutely. The region is rich in natural wonders. You can explore the unique karst formations, including the impressive "Ventanón" or "Puente de la Horadada," a natural arch. The Hermitage of San Bernabé of Ojo Guareña, carved into a cave entrance, is another unique highlight. The San Tirso and San Bernabé Caves are also significant natural features.
Given its location in the southern foothills of the Cantabrian Mountains and diverse forests, spring and autumn are generally the most pleasant seasons for gravel biking in Lic Ojo Guareña. The weather is typically milder, and the natural scenery is at its most vibrant. While winter biking is possible, some higher elevation segments might be more challenging due to conditions.
The gravel biking in Lic Ojo Guareña is unique due to its distinctive karst topography, which has created a landscape of dramatic rock formations, extensive cave systems (like the Ojo Guareña Karst Complex), and rivers that flow both above and below ground. This geological diversity, combined with varied forests and mountainous terrain, offers a truly unique and challenging experience for gravel cyclists.
Yes, many of the gravel bike routes in Lic Ojo Guareña are designed as circular loops, allowing you to start and finish in the same location. For example, the popular Natural Rock Arch of Puentedey – Puentedey loop from Espinosa de los Monteros is a challenging circular route that showcases the karst landscape.
The komoot community highly rates the gravel biking experience in Lic Ojo Guareña. Riders often praise the region's diverse and challenging terrain, the stunning natural beauty of the karst landscape, and the opportunity to explore unique geological features and historical sites. The blend of paved and unpaved surfaces through forests and over hills provides a rewarding adventure.
Yes, Lic Ojo Guareña offers several difficult routes ideal for experienced gravel bikers seeking a challenge. The La Sía Pass – Picón Blanco loop from Espinosa de los Monteros is a difficult 39.5 km path featuring significant elevation changes through mountainous terrain, perfect for those with very good fitness.
Absolutely. The region's landscape transitions between Atlantic and Mediterranean climatic zones, resulting in diverse forests of holm oaks, oak groves, junipers, and even small beech forests. The Comarca of Las Merindades in gravel route, for instance, leads through varied forests and valleys, offering a scenic and immersive experience.
Yes, the mountainous terrain and varied elevations in Lic Ojo Guareña offer several opportunities for scenic viewpoints. One notable spot is Pico del Cuerno, which provides expansive vistas of the surrounding landscape and is accessible from some of the routes.


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