We fly into Athens in late Fall on a Sunday evening around 4 pm for a cruise that won't depart until Thursday afternoon, and I'm looking for advice on what to do while there for almost 4 days.
Previously we've cruised the Greek Islands and the Peloponnese. We've spent a day in Athens previously, hitting most spots (though not the museums). One thought is using Athens as a home base for days trips to Delphi and other inland areas we hadn't seen and doing the museums. The other is to simply connect to another flight the evening we arrive to Santorini, spend 3 nights there and then return to Athens the day before the cruise. We've only previously spent a day on the island and we thought we could explore more, relax, and hopefully tour a local winery.
Any thoughts?