Charco Azul de Castillejos

This is located in the bed of the Guadalevin River, not far from the source and at the end of the Castillejos Canyon in an area of outstanding beauty. Access is not very easy and involves about a 4-kilometre walk, and that is just to get there. The prize for your hard work will be two pools, the first with a small waterfall, and the second which is somewhat deeper and called the "Charco Azul" or Blue Pool.