Kallithea, is a village and a community in the municipal unit of Alykes in the island of Zakynthos, Greece. It is situated at the eastern foot of the Vrachionas mountains, at about 60 m elevation. It is 3 km southeast of Katastari, 3 km southwest of Ano Gerakari, 3 km northwest of Agios Dimitrios and 12 km northwest of Zakynthos city. The farm of the Sciā¦Kallithea, is a village and a community in the municipal unit of Alykes in the island of Zakynthos, Greece. It is situated at the eastern foot of the Vrachionas mountains, at about 60 m elevation. It is 3 km southeast of Katastari, 3 km southwest of Ano Gerakari, 3 km northwest of Agios Dimitrios and 12 km northwest of Zakynthos city. The farm of the Science Park Zakynthos, a Norwegian-Greek institute that focuses on sustainable water use, is situated in Kallithea. The village suffered great damage from the 1953 Ionian earthquake.