“Immersed in nature and located just a short distance from the historic Terme di Santa Mariacquas, the Nuraghe Arrubiu of Sardara is an unmissable stop for anyone wishing to discover the most authentic soul of Sardinia. Its name, which means ‘red’ in the Sardinian language, immediately reveals its most spectacular feature: the basalt stones that compose it light up with warm reddish reflections, especially under the sunlight.