Culture | Almagro Corral de Comedias theatre (Almagro) This is the only theatre that still conserves its original 17th-century structure.
Culture | Santa Coloma de Cervelló Colonia Güell Crypt This monument blends in perfectly with the surrounding countryside. It is considered one of Gaudí's most emblematic works for the architectural solutions he used.
Culture | Adsubia Adsubia Cave This cave is a perfect example of a small subterranean space hiding valuable natural treasures making for a visit a great tourism experience.
Culture | Iznalloz Cueva del Agua cave A natural wonder located at a height of 1,730 metres above the sea, which has contributed valuable scientific findings to the knowledge of the underground world.
Culture | Oñati Arrikrutz Cave This is the largest cave of Guipúzcoa. It offers a spectacular view of the mountain range of Aizkorri.
Culture | Benidoleig Las Calaveras Cave Used by man since prehistoric times, it is associated with ancient Moorish and Christian legends.
Culture | Campanet Campanet caves In addition to its famous coastal, the island of Majorca is also home to an underground world which is a testament to the natural richness of the territory. The Campanet caves are an exceptional natural phenomenon.
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 | 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.