Taking the Arzachena–Luogosanto road south, you can follow signs to one of the most important tombe dei giganti in Sardinia. The most visible part of it is the oval-shaped central stele (standing stone). Both slabs of granite, one balanced on top of the other, show an engraved frame that apparently symbolises a door to the hereafter, closed to the living. On either side of the stele stand further tall slabs of granite that form a kind of semicircular guard of honour around the tomb.