Discovered by a bunch of intrepid Spanish youths in 1959, the caves of Nerja are an impressive find. They are believed to be about 5 million years old. I enjoy a good cave, but don’t think I have ever visited any caves as enormous as these. Human remains, rock art and various tools have been found in the caves. Some serious time has been spent researching the articles found and it is believed the caves were occupied as long ago as the Bronze age, by early humans and their animals. You enter through a small building-like foyer by the ticket office and descend down a staircase. At the bottom of…