Here is now the new record, belonging to
Thasos in a June 4, 1934 voyage. Count the ports!
Thasos June 4 1934.jpg
Piraeus, Syros, Karkinagri of SE Ikaria (!), Aghios Kirykos, Fournoi, Mara0okampos, Pythagoreion, Vathy Samou, Karlovassi, Chios, Kardamyla, Skala Volissou, Psara, Gera (where exactly?), Plomari (why not before Gera?), Mytilene, Methymna, Petra (I wonder why they needed to stop in Methymna
and Petra which is just 10 miles away!), Sigri, Aghios Eustratios, Moudros, Myrina, Samo0raki, Alexandroupolis, Porto Lago, Kavala,
ports of Chalkidiki (who knows how many, but I am sure Dafni of Aghion Oros was one of them) and Thessaloniki!!!
That's 27 ports (excluding Piraeus) and without knowing how many ports
Thasos visited in Chalkidiki. The sad thing, however, is that
Thasos did not stop in Thasos!