Sigiriya is a large stone and ancient rock fortress and palace ruin in the central Matale District of Sri Lanka, surrounded by the remains of an extensive network of gardens, reservoirs, and other structures. A popular tourist destination, Sigiriya is also renowned for its ancient paintings (frescos). is one of the seven World Heritage Sites of Sri Lanka.It´s also declared by the UNESCO (1982) as the 8th Wonder of the world.