Amazing twisty road crossing through the Natural Park Sierra de Andujar. Changing landscapes and road types, from broken-super-narrow roads surrounded by stony walls to fast-recently-paved roads crossing forests. This is a protected Natural Park, with an amazing wildlife. It is the main habitat of the Iberian Lynx and the constant "Beware Lynx" road signs keep reminding you of this. In our journey we could spot some Black Iberian Pigs, and deers. Fully recommended!