A listed Historical Monument, the superimposed caves of Isturitz and Oxocelhaya, located in the towns of Isturits and Saint-Martin-d'Arberoue on the Gaztelu hill in the Basque country, are major prehistoric cave art sites.
On your tour of this cultural and scientific site, discover Isturitz, world-famous among archaeologists for its art objects and cave engravings. Further down lies Oxocelhaya, a magnificent cave shrine famous for its splendid thousand-year-old concretions. A magical underground world full of stalactites, stalagmites, columns, waterfalls and draperies...