Sounio is located at the southernmost tip of the Attica peninsula in Greece. Cape Sounion is noted as the site of ruins of an ancient Greek temple of Poseidon surrounded on three sides by the sea.

Sounio is a popular day-excursion with view of the sunset over the Aegean Sea and a sought-after sight from the ruins.

Faliro, Glyfada, Voula, Vouliagmeni. All these areas extend along Saronikos Gulf coast from Piraeus to Vouliagmeni.

In south suburbs there are some of the best and busiest beaches in Athens.

Vouliagmeni is a beautiful suburb with rich vegetation, elegant villas, beautiful beaches, the beautiful homonym lake and some of the best hotels in Athens.