Delphi

Delphi was an ancient religious sanctuary dedicated to the Greek god Apollo. Developed in the 8th century B.C., the sanctuary was home to the Oracle of Delphi and the priestess Pythia, who was famed throughout the ancient world for divining the future and was consulted before all major undertakings.
The precinct is recognized by UNESCO as a World Heritage Site in having had a great influence in the ancient world, as evidenced by the various monuments built there by most of the important ancient Greek city-states, demonstrating their fundamental Hellenic unity. 
Some of the most prominent edifices on the sacred slopes of Delphi are the temple of Apollo, the ancient theater, the stadium, the sanctuary of Athena Pronaia with the Tholos, the Kastalia spring, and the various treasuries that adorn the sacred way. The archaeological museum on the site contains many important ancient Greek artifacts from the excavations at Delphi. 

Arachova village is located 8 km  of Delphi, has a panoramic view, uphill small houses and the cobbled streets show a picturesque architecturei. It is the jewel of Mount Parnassos and worth your time to enjoy traditional flavors or drink coffee before returning to your base.