Your tour starts with a drive of about an hour from Cagliari to the area of the Sacred Well, where a local guide will lead you to visit the well temple. The well temple of Santa Cristina (7th century BC) is one of the most important examples of religious and building evidence of the Nuragic period. It consists of a dromos (vestibule) and a stone staircase which leads to an hypogeic tholos room. The temple is surrounded by a perimetral wall (themenos). You will also visit a village with the small medieval rural church of Santa Cristina, built by the Camaldolese Monks. Nearby is the beautiful nuraghe of Santa Cristina (16th century BC), a simple circular Nuragic stone tower. After the tour of the Nuragic site of Santa Cristina, take a 20-minute drive to Cabras, home of the stone Giants of Monti Prama. Visit the local archaeological museum to learn more. This full-day excursion will take about nine hours, including transportation and there will be a stop for lunch (not included in price).