Andalusia is a world-class tourist destination thanks to its countless attractions and the sunshine it provides for most of the year. However, underground caves also hide authentic treasures that undoubtedly attract more and more visitors. In the prehistoric caves of Andalusia, you can not only see cave paintings, but you’ll also discover what life was like for our ancestors. These are some of the best caves in Andalusia.
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ToggleNerja Cave, the most visited cave in Andalusia
You’ve probably heard of it, but if you haven’t had the chance to visit it yet, don’t miss it on your next visit to Andalusia; in fact, it’s an international attraction. It was discovered by chance in 1959 by five young people who went out to observe bats.
Its fame is, of course, well deserved due to the immensity of its rooms and its interesting history. It was inhabited no less than 24,000 years ago, and paintings from that time are preserved. Furthermore, you can admire the formations created by the action of water.
A good time to visit is during the International Music and Dance Festival, a special occasion that will make your visit a truly magical memory.
Cueva de la Pileta, another Malaga cave with Paleolithic paintings
Its discovery was pure chance, carried out by a farmer looking for bat droppings to use as fertilizer for his farm in 1905.
In addition to being inhabited in prehistoric times, it was also a burial site, as evidenced by the human remains found there. But what undoubtedly gives this place its importance is the presence of cave paintings from the Upper Paleolithic period.
Cave of the Bats, perfect at sunset
This beautiful cave in Andalusia will amaze you not only for its large number of stalactites and stalagmites, but also for the movement of the bats that inhabit it, which create a true spectacle when night falls.
Another attraction This cave contains archaeological remains from different periods, from the Neolithic to the Bronze Age. You should definitely include it on your list of caves to visit in Andalusia.
Geode of Pulpí, the cave of crystals
A geode is a cavity found in a rock covered in crystals. Visit the Geode of Pulpí, one of the few giant geodes accessible to the public in the world. This natural phenomenon, with gypsum crystals up to two meters high, is a geological wonder that offers a unique visual experience, like being inside a chamber of magical crystals.
This geode located in Almería is not only the largest in Spain but in the entire world. This unique cave is located 45 meters deep and was a silver mining site. In fact, it only opened to the public very recently, in 2019.
Cuevas de Alájar
The Caves of Alájar are a series of natural cavities that offer a cool refuge from the Andalusian sun. Although lesser-known, these caves are perfect for adventurers looking to explore the less-traveled side of Spain, enjoying its tranquility and intriguing rock formations.
Gruta de las Maravillas, the first tourist cave
This spectacular cavern was discovered by a shepherd in 1886. It was also the first tourist cave in Spain, opened to the public in 1914. You can visit it to admire the magnificent formations in the Emerald Lake, Great Hall, and the Crystal Room.
As a curiosity, this cave Films such as Journey to the Center of the Earth and Yerma were filmed in Andalusia.
Cave of the Dark Palace
The Dark Palace Cave, still shrouded in mystery and lesser-known, promises a unique experience for serious speleologists and those interested in the lesser-known secrets of the earth. Its evocative name invites you to discover what lies within, adding an element of intrigue to every visit. Remember to bring a flashlight and enjoy the excursion among its stalactites and stalagmites.
Grottos at Peña Arias Montano
Explore the caves at Peña Arias Montano, a site of historical and natural significance. These caves are not only geologically significant but are also imbued with a religious and cultural context, offering breathtaking views and an atmosphere of peace not found in many places in the world.
In short, a cave tour in Andalusia will take you deeper into the history and culture of each area, as well as how nature creates authentic works of art underground.



