This document provides a 4-day itinerary for exploring Athens, Greece. It highlights 3 key areas to visit: the Acropolis, the Parthenon, and the Plaka District. The Acropolis is an ancient structure visible from anywhere in Athens that contains over 20 religious sites. The Parthenon is a marble temple on the Acropolis dedicated to the goddess Athena. It offers beautiful views of Athens. The Plaka District is located below the Acropolis and is filled with shops, restaurants, and cobblestone streets, making it ideal to explore in the summer.