The Oropos founded in 2010, uniting nine former Municipalities and resulted from the Administrative Reform, known as "Kallikratis".
It occupies the entire North-East Attica and extends from the Gulf of Evia to the foothills of Parnitha and the lake of Marathon to the border of Attica Viotia.
Oropos crosses the main road axis of the country and is a municipality in which they operate many different professional disciplines, has unique natural beauty and rich cultural heritage.
The famous spa town of northeastern Attica is a region with great history that is lost forever. In ancient times was the robust agricultural center "Graia" city of Tanagra in Boeotia and originally belonged to Pandionis race. The area is placed in the current position of Skala, with the administrative border between the Thebans and Athenians power.
In 373 BC passes the damaged city of Boeotia to Athens, and later becoming an independent apartment of Attica.Important tourist resort for all seasons, offering an irresistible combination of mountain and sea, prefer thousand Athenians, who because of the highway have easy access s'this without problems and delays. Besides the approximately 40 kilometers that separate him from the center of Athens is a very short ride.