Imagine walking through passages where, more than 18,000 years ago, someone drew a bison in the rock with their bare hands. That’s what the caves of Cantabria offer: a journey into the remote past in one of the most impressive natural settings in northern Spain.
With hundreds of documented caves, Cantabria is a paradise for lovers of rock art, geology, and cultural tourism. In this article, we take you to discover two essential underground gems: the Cullalvera Cave and the Hornos de la Peña Cave, both declared World Heritage Sites by UNESCO. We also provide tips, a map, and recommendations so you can enjoy this experience to the fullest.
Why is Cantabria a land of caves?
Cantabria has more than 6,500 registered natural caves, many of them with geological or archaeological value. Here, the subsoil hides caves with stalactites, Paleolithic art, spectacular formations, and the secrets of our ancestors.
Cantabria’s caves combine nature, history, and excitement. Some can be visited independently, others require a guide, but all offer an unforgettable experience, especially if you’re interested in subterranean culture, such as Cuevas dels Hams, our gem in Mallorca.
The 2 must-see caves in Cantabria
Cullalvera Cave (Ramales de la Victoria)
One of the most visually impressive caves. Its entrance, over 14 meters high, looks like a gateway to another world. It is located in the heart of the village of Ramales de la Victoria, surrounded by forest and crossed by the Gándara stream.
What will you see?
- Audiovisual projections on the rock itself.
- Recreations of what prehistoric life was like.
- Galleries with stalactites, columns, and natural formations.
The rock art it contains cannot be visited for conservation reasons, but the visual and educational experience is excellent.
| Bookings? | Yes, in the Prehistoric Cave Network |
|---|---|
| Duration | 45 min |
| Ideal for: | Families, schoolchildren, cultural tourism |
| Access | Very easy, from the town center |
Hornos de la Peña Cave (San Felices de Buelna)
Here you can see original rock art, carved directly into the rock thousands of years ago. It’s an intimate and striking visit, only for small groups, ensuring a profound and respectful experience.
What will you see?
- Engravings of horses, bison, deer, goats, and human figures.
- A narrow entrance sets the mood.
- A specialized guide who explains every corner in detail.
It’s part of the UNESCO World Heritage group of prehistoric caves.
| Reservations? | Mandatory |
|---|---|
| Duration | 60 min |
| Ideal for: | Adults, history lovers, archaeology |
| Access | Short walk, but very low entry fee |
Quick comparison table
| Cave | Type of visit | Ideal for | Access | Seeing art Cave painting? |
|---|---|---|---|---|
| Cullalvera | Educational and audiovisual | Families, schoolchildren | Very easy | No |
| Hornos de la Peña | Original cave painting | Adult audience, archaeology | Medium (narrow entrance) | Yes |
How to include these caves in your route through Cantabria
🧭 Recommended 2-day route:
Day 1:
- Morning: Visit to the Cullalvera Cave
- Afternoon: Walk through the Collados del Asón Natural Park
- Dinner in Ramales or Laredo
Day 2:
- Morning: Hornos de la Peña Cave
- Afternoon: Visit the Altamira Museum or walk through Santillana del Mar
If you’re traveling with family or children, Cullalvera is ideal. For those more interested in archaeology, Hornos de la Peña is a gem.
Frequently asked questions about the caves of Cantabria
What are the best caves in Cantabria to visit?
Cullalvera, Hornos de la Peña, El Soplao, Covalanas, and El Castillo.
Are there free caves in Cantabria?
Some caves or environments are free to enter (such as Cueva del Valle), while others, like Cullalvera, have a nominal fee.
Are there caves with stalactites in Cantabria?
Yes. Cullalvera, El Soplao, and El Castillo are notable for their geological formations.
Which is best for children?
Cullalvera, for its easy access and interactive audiovisual content.
Where can I book cave tours?
You can book directly on the Cantabrian Prehistoric Caves Network website, where you’ll also see schedules, prices, and availability by date.
Conclusion: Art, mystery, and nature underground
Cantabria’s caves are more than just a tourist attraction. They’re a journey back in time that connects us with our origins and with the land. From the natural columns of Cullalvera to the ancient engravings of Hornos de la Peña, these cavities are living witnesses to a history we can still explore.
If you’re thrilled with this tour, don’t forget that Mallorca also hides a treasure underground: the Cuevas dels Hams, where light, water, and rock combine to create a unique spectacle.