Dion or Dio is a village and municipal unit in the municipality of Dion-Olympos in the Pieria regional unit, Greece. It is located at the foot of Mount Olympus at a distance of 17 km from the capital city of Katerini.
It is best known for its great ancient Macedonian sanctuary of Zeus and the ancient city, much of which is visible in the Archaeological Park of Dion and the Archaeological Museum of Dion.
Wikipedia https://en.wikipedia.org/wiki/Dion,_Pieria
Coordinates 40°10'18.086" N 22°29'1.492" E
