A deep gorge carved out of the Sierra Morena by the Río Despeñaperros forms a natural gateway between Andalucía and the rest of Spain. Travellers of old feared the gorge on account of its bandits, but the Desfiladero de Despeñaperros is now part of..

The cave is 3km west of Santa Elena, towards Miranda del Rey. It contains remarkable paintings, animal outlines drawn with a steady hand.

You reach the site by taking the Arroyo del Rey route, which crosses gorges and goes through areas where strange shapes have been formed by erosion and heavy rain. The rocks look like gigantic tubes, hence their name.