This is a tiny beach (around 100m) of basalt, volcanic pebbles to the north of Cala Gonone. Its outstanding feature is the intense green colour of the sea, caused by the freshwater spring which mixes with the salt-water (hence the name). From the beach a small path leads to a series of white, limestone cliffs, ideal for those who enjoy suntanning on rocks. Proceeding a little further, one reaches the large caves of Bidiriscottai and “dei Colombi” - “of the doves” - both very impressive. A real paradise for free climbing and bungee jumping enthusiasts.