People tend to check in during these times:
Temple of Apollo. This is the site where the god Apollo was believed to be born alongside his twin sister Artemis. Lovely site
Like Alexander the Great before you, be sure to have your pressing question for the Pythia (oracle) ready
Wear comfortable shoes!
Temple of Apollo
Μια ματισ στο τοπιο τριγυρω σε πειθει γιατι οι αρχαιοι πιστευαν οτι εδω ειναι ο ομφαλος της γης...
It is all free on Sunday! You can enter into museum, apollon site and gymnasium w/o entrance fee on Sunday. And its always free the Athenas pronaias site on any day.
After hiking through the ancient site, go into town and eat at one of the grills (aka psistaria).
It is an imposing temple of the Doric order whose existence was woven through the turbulent history of the site, and endured numerous incarnations before it settled to the ruinous state we find it tod
Delphi was considered by the ancients to be the center (Omphalos = navel) of the world, and the oracle of Delphi was a religious center, most famous for its accurate predictions of the future.