Not only one of the best beaches in Sardinia, but in the world, Cala Goloritze is a UNESCO protected site thanks to its uniqueness. It can only be reached via a 90 minutes hike from the Golgo Plateau and there's a small fee to pay to access. The water is very cold due to the fresh water springs that from the cliffs around get directly in the sea. Goats from the surrounding hills often get down too, to enjoy a drink of fresh water - much to the amusement of people.