Coast landscape in Sardinia - evolution and "natural monuments".The long and complex geologic events of the island to make that coast limit is particularly varied and divers. On this dynamic and scenic coast, sea cliffs, marine terraces, landslides. Vast extension of lower and sandy coast to alternate with long, high and different sorts of rocky coasts. Along most of the 1800 km of varied coast line pass from the jagged coast, like the Gallura region, to long parts of straight low or high coast.Numerous parks and "natural monuments" exist in this remarkable and beautiful region