Arzachena, part of the Costa Smeralda, opens the way into the heart of Gallura and its rich Sardinian traditions and ancient history. About a kilometer east of the town, on the edge of the valley, lies the Temple of Malchittu. Reached by a footpath across granite outcrops and scrub, the building is one of the rare structures of its kind on the island: an elongated dry-stone enclosure with a rounded end, set apart from any dwelling and generally interpreted as a place of worship of the Bronze Age communities that preceded and accompanied the nuragic towers. Its walls survive to a considerable height in the open landscape.