Endless trails, all to be explored, will lead you into the heart of Mulargia, a lake set between the mountains of Su Rei and Moretta, in the part of Sardinia where the historical territories of Gerrei, Trexenta and Sarcidano meet. You will travel through the luxuriant hills that slope down towards the shores, where you will notice a 'Mississippi style' boat cutting through the water, while its paddle wheels leave a long and striking white wake behind it. In the healthy air of the lake, the attractions are endless: sport, excursions and a plunge into the ruins from times gone by. During the trips, on a boat or in a canoe, you will see the dense vegetation coming down from the mountains to the shore and sink into the depths of up to 80 metres. The path along the lake is broken by the one hundred metre high walls of the great dam that creates the basin. Created between 1951 and 1958, in the territories of Orroli, Goni, Nurri and Siurgus Donigala, to feed the aqueducts of thirty Municipalities in the province of Cagliari, the great basin contains 320 million cubic metres of water that, with its characteristic blue tinges creates a quiet oasis of peace.