The Acropolis hill (άκρον: the highest point and πόλις: city), also known as the “Sacred Rock” of Athens, is the most important site of the city and one of the most famous monuments in the world. It is the most significant reference point of ancient Greek culture, as well as the symbol of the city of Athens. In the 5th century BC, the Greek statesman of the Athens golden Age, Pericles, coordinated the construction of the site's most important remains, including the Parthenon, the Propylaia, the Erechtheion and the Temple of Athena Nike. The Parthenon and the other monuments were seriously damaged during the 1687 siege by the Venetians during the Sixth Ottoman-Venetian War.

The Temple of Olympian Zeus, also known as the Columns of the Olympian Zeus, is a former colossal temple in the center of Greek Athens, dedicated to the Olympian god Zeus. The construction of the Temple began in the 6th century BCE by the tyrant Peisistratos, but was completed after almost 700 years by the Roman Emperor Hadrian in 131 AD. During the Roman period, the temple, which included 104 colossal columns, was renowned the largest temple in Greece and hosted one of the largest religious statues in the ancient world. Today, however, only 16 of the columns exist, with one of which is lying on the ground.

The Panathenaic Stadium or Kallimarmaro is one of the main historic attractions of Athens and] it is the only stadium in the world built entirely of marble. It was built in the 4th century BC by the Athenian statesman Lykourgos (Lycurgus), primarily as a venue for the Panathenaic Games. It was rebuilt in marble by Herodes Atticus, an Athenian Roman senator in 144 AD and had a capacity of 70,000 seats. After hundreds of years of abandonment, the stadium was completely restored in 1895 by a wealthy Greek benefactor, Georgios Averof. The Stadium hosted the first modern Olympic Games in 1896. It was once again used as an Olympic venue in the Olympic Games of 2004.

The Guards or the Evzones in front of the Hellenic Parliament are the members of the Presidential Guard, a ceremonial unit that guards the Greek Tomb of the Unknown Soldier and the Parliament of Greece. They stand motionless and they change hourly. Evzones are known for their distinctive uniform, which is based on the clothes of the klephts, -mountain fighters who fought during the Ottoman occupation of Greece. The most distinguishing item of this uniform is the fustanella, a kilt-like garment. This uniform turned the Evzones into a popular figure of the Greek soldier.

The Athens Trilogy of neoclassical buildings includes the Academy of Athens, the University of Athens and the National Library of Greece, designed by the Danish architect Theophil Freiherr von Hansen. The Academy of Athens was established in 1926 and its objective is the cultivation and advancement of the Sciences, Humanities and Fine Arts, together with the communication of the Foundation with other Academies. Today, the Academy has 14 research centers, seven research offices and the "Ioannis Sykoutris" central library. The National and Kapodistrian University of Athens is a public University and was established in 1837. It is the oldest institution of higher education in the contemporary Greek state and the first contemporary university in the Eastern Mediterranean. Today, it is placed among the largest Universities in Europe. The National Library of Greece was designed by Theophil von Hansen and was founded by the Greek governor, Ioannis Kapodistrias. It was designed as a Doric temple and was built almost entirely with Pentelic marble. The construction of the National Library started in 1887 and was completed fifteen years later. It has 4,500 Greek manuscripts, one of the greatest collection of Greek scripts, as well as, many archives of the Greek Revolution.

Standing 277 meters above the sea level, Lycabettus Hill is the highest point of Athens. The name Lykabettus appears in various legends. It is said that it was once the refuge of wolves, (Lycos in Greek), which is possibly the origin of its name. At the top of the hill there is the Greek whitewashed church of Saint George, an ideal spot where you can enjoy a spectacular panoramic view of Athens surrounded by the Aegean.