The Sinis is a natural paradise where remarkable cultural evidence is widespread. It is the place where a farmer, ploughing his land at Monte’e Prama, discovered the Giganti (Giants): dozens of extraordinary stone colossi dating 3,000 years back and which can now be admired at the Museum of Cabras.

Remarkably intact natural ecosystems are concentrated in the small Sinis area making this territory even more impressive; it features alternating landscapes of sea water and lagoons, sand dunes and unique beaches such as Is Aruttas; the sand is incredibly white, almost blinding, as it is formed by transparent grains of quartz and veiled with blue due to the reflection of the sky and the sea.