Various hundreds of metres of turquoise sea and grains of ultra-thin quartz, similar to grains of rice, in a beautiful palette of colours ranging from green to white and delicate pink. Is Arutas is one of the jewels of the marine area of the Sinis peninsula, in the Cabras territory, only a little over ten kilometres to the north of the inhabited town. This beach is perfect for those who love to relax in a dreamy landscape: to reach it, you must cross the village of San Salvatore, famous for its Corsa degli Scalzi (Barefoot Race) and for being the scenario of several Spaghetti Westerns.