3-Night Athens Experience Including City Tour and Delphi Day Trip. Explore Athens and Delphi, the so-called navel of Ancient Greece, on this 3-night tour, which includes 4-star accommodation, daily breakfasts, transport, a city tour and a full-day trip to Delphi. Plus, you’ll have ample free time to explore the Greek capital independently. Enhance your experience with an optional half-day trip to Cape Sounion and the Temple of Poseidon. Book this Tour and Save 10% Off 3-Night Athens Experience Including City Tour and Delphi Day Trip.