The Acropolis is located in the southwest portion of central Athens. It is one of Athens' greatest landmarks and a symbol of ancient Greece. The Acropolis consists of ancient architectural relics such as the Parthenon, the Temple of Erektio and the Temple of Athena. The Acropolis is steep, with only a channel in the west, which serves as a natural barrier. Actually, the Acropolis used to be a military fortress. Standing in the Acropolis, you can also look at the magnificent panorama of Athens.