Best caves around Medina De Pomar are found within a region rich in natural and historical cave systems in the Burgos province of Spain. The area is characterized by diverse karst landscapes, featuring impressive natural arches and significant underground networks. These geological formations provide opportunities for exploration and reveal historical human activity. The caves offer insights into both natural processes and ancient human settlements.
Last updated: October 6, 2026
Highlight • Cave
Translated by Google •
Tip by
Highlight • Cave
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Highlight • Cave
Translated by Google •
Tip by
Highlight • Cave
Translated by Google •
Tip by
Start today with a free account
Your next adventure awaits.
next to the road
0
0
Beautiful and surprising place. It's somewhat hidden if you don't look closely; a very curious cave-like structure opens up in the canyon. Its origin is unclear, but they have plenty of hypotheses! Definitely a must-see if you're passing by this road!
0
0
Caves dug into the road from Trespaderne to Oña. A very cool place whose origin is unclear, whether they were used to shelter nomads or as cells for monks.
0
0
When the river is low with water, it is difficult to cross it to reach the interior.
3
0
Actually, rather than a fountain it looks like a cave similar to a small spring, but it is worth the small detour.
1
0
16 niches excavated in the rock, accessible by a path and, finally, by stairs with a railing.
3
0
It is an interesting hermitage complex in the La Horadada gorge. Next to the road there is a stream and on both sides of it, a curious set of caves and galleries.
0
0
The region around Medina de Pomar is characterized by diverse karst landscapes. You can explore impressive natural arches, such as the one at Puentedey, where the Nela River has carved a spectacular limestone arch. The San Miguel El Viejo Cave is a significant resurgence cave with a large, easily accessible interior. The Ojo Guareña Natural Monument, one of the largest karst complexes in the world, features a labyrinth of underground passages and geological formations.
Yes, the region is rich in historical cave sites. The Caves of Penedo de los Portugueses Hermitage is an ancient eremitic complex with 14 excavated spaces, believed to date back to between the 7th and 8th centuries. The Ojo Guareña Natural Monument also holds significant archaeological importance, with evidence of human habitation from the Middle Paleolithic, including cave paintings and ancient footprints.
Ojo Guareña is one of the largest karst complexes in Spain and among the ten largest in the world, boasting over 110 kilometers of mapped galleries. It features the unique Ermita de San Bernabé, a chapel carved directly into the cave wall with ancient paintings. The complex is also a crucial archaeological site, preserving evidence of human habitation and diverse cave-dwelling biodiversity.
Yes, the village of Puentedey is famous for its spectacular natural limestone arch, often called the 'Puente de Dios' (God's Bridge). The Nela River carved this impressive arch, which stands 15 meters high and over 30 meters wide. Part of the village is uniquely built on top of it, and you can walk through the arch itself.
While specific 'family-friendly' designations aren't always available, some caves offer easier access. The interior of San Miguel El Viejo Cave is noted as easily accessible. The Caves of Penedo de los Portugueses Hermitage are accessible via stairs, making it a manageable historical site for many visitors. For Ojo Guareña, guided tours are available for parts of the complex, which can be suitable for families depending on the specific tour.
The difficulty varies by cave. Some, like the interior of San Miguel El Viejo Cave, are easily accessible. Others, such as the CuevasDeLosMoros, involve paths and stairs. More extensive systems like Ojo Guareña offer guided tours for general visitors, while some sections are reserved for experienced speleologists due to their complexity and flooded areas.
The region offers various outdoor activities. You can find numerous MTB trails, running routes, and gravel biking opportunities. For example, there are MTB Trails around Medina De Pomar, including routes to Puentedey. The area around the Spring cave is also highly recommended for hiking.
The best time to visit depends on the specific cave and your planned activities. Generally, spring and autumn offer pleasant weather for exploring both the caves and the surrounding natural landscapes. During these seasons, temperatures are moderate, making hiking and outdoor activities more comfortable. Some caves, like San Miguel El Viejo Cave, might be easier to access when river levels are low.
For most cave explorations, it's advisable to wear comfortable clothing that you don't mind getting a little dirty. Sturdy, closed-toe shoes with good grip are essential, as cave floors can be uneven and damp. Even in summer, caves maintain a cooler temperature, so bringing a light jacket or long sleeves is recommended. If you plan on more adventurous caving, specialized gear may be required.
Visitors appreciate the blend of natural beauty and historical significance. The San Miguel El Viejo Cave is noted for its huge cavity and amazing environment. The Caves of Penedo de los Portugueses Hermitage are described as a beautiful and surprising place, offering a glimpse into ancient life. The Ojo Guareña complex is highly valued for its vastness, unique chapel, and archaeological treasures.
Parking availability varies by location. For popular sites like Puentedey and the Ojo Guareña Natural Monument, there are typically designated parking areas for visitors. For more remote or less developed cave entrances, parking might be less formal, often roadside or in nearby villages. It's always advisable to check specific access information for each cave you plan to visit.


Extend your search for the best caves by checking out these guides of the top ones around Medina De Pomar: