Culture | Sant Joan de Labritja Cave of Can Marçà Throughout its history, the island of Ibiza has been a land of mystery, shrouded in legend. The cave of Can Marçà is an old refuge for pirates, buccaneers and smugglers.
Culture | Castañar de Ibor Castañar cave This cave is a genuine treasure of nature and is set in one of the most outstanding landscapes in Extremadura.
Culture | Puente Viesgo El Castillo Cave in Puente Viesgo The cave contains paintings of a great many animals, including drawings of dogs, which is not common in this area of Cantabria.
Culture | Molinos Grutas de Cristal Caves in Molinos The Cultural Park in Molinos reflects the combined action of nature and mankind in the course of time.
Culture | Jalance Cave of Don Juan The cave's existence has been known since the early 17th century, when it was apparently used as refuge by various moriscos (converted Muslims).
Culture | Prádena Cave of Los Enebralejos The findings from this major archaeological site have included the remains of settlers dating from 4,000 years ago.
Culture | Pomar de Valdivia Cave of Los Franceses The name of the cave refers to the fact that it once served as a refuge for some of the French combatants in the Peninsular War of 1808.
Culture | Belorado Fuentemolinos Cave in Puras de Villafranca It is undoubtedly one of the greatest speleological treasures to be found in the province of Burgos. Its unique characteristics make it a geological rarity and the sixth largest cave of its kind in the world.
Culture | Jimena de la Frontera Laja Alta Cave In an especially strategic location, La Laja Cave offers peculiar cave paintings, which are almost unique on the Spanish Mediterranean coast.
Culture | Lekunberri Mendukilo Cave Navarre has a rich underground world. Mendukilo is a window to this new continent.
Culture | Benifallet Meravelles Cave The slow dripping and infiltration waters full of carbonates have created fascinating and mysteriously beautiful formations.
Culture | Zuheros Los Murciélagos (Bats') Cave in Zuheros It is the only cave that can be visited out of all the karstic caves in the area.
Culture | Benaoján Cueva de la Pileta (‘Cave of the Pool’) For its occupants the cave served a dual purpose: as a dwelling and a place of burial.
Culture | Karrantza Harana-Valle de Carranza Pozalagua Cave Deep inside the Carranza Valley there is an underground world where highly valuable natural caves such as the Pozalagua Cave have been formed.
Culture | Fuencaliente La Batanera Prehistoric Cave It is just 1 kilometre from Peña Escrita, a similar cave.
Culture | Fuencaliente Peña Escrita Prehistoric Cave This is a cave with paintings of between 20 and 30 centimetres.
Culture | Calasparra El Puerto Cave It is one of the largest and lesser known caves in eastern Spain. There are two ways to explore it: a tranquil visit or a more adventurous route for cave enthusiasts.
Culture | Vall d'Uixó, La San José underground river An underground river flows through the Sant Josep Caves, which enables you to enjoy an amazing natural phenomenon.