3-Day Classical Greece Tour: Epidaurus, Mycenae, Nafplion, Olympia, Delphi From $336.41. Visit the three most important archaeological sites from the Classical Greece period on this 3-day tour of Greece from Athens! Traveling with a knowledgeable local guide, passionate about Greek history, your tour includes excursions to Epidaurus, Olympia and Delphi, with overnight accommodation in your choice of 3- or 4-star hotels. See UNESCO World Heritage-listed monuments, like the Sanctuary of Asklepios, and explore the incredible Delphi Archaeological Museum.