Located at the foot of Mount Parnassus, Delphi was the Pan-Hellenic site of the most famous oracle of ancient Greece. It was the center of the world during its time.
Delphi lies in a lush, hidden valley surrounded by craggy mountains—a pastoral paradise that was home to the Temple of Apollo, the Pythian Games (precursor to today's Olympics), the ancient theater at Delphi, and more. It is easy to see why this location was chosen as a sacred place for the gods.
The town of Delphi itself is small and convenient with plenty of hotels and restaurants on the main street, but a bit touristy. For a more tranquil overnight base, try Arachova (population: 800), a few miles down the main road. Its beautiful terra-cotta topped houses cling to the side of the mountains and make it a pleasant summer and winter stopover.