The line between Kythnos and Marmari isn't available at this time by any maritime company connected to NetFerry online booking system.
The port of Kythnos is located in Merichas on a river that acts as a natural harbor. Merichas is a tourist resort located 8 kilometers from Chora, near the port you can find places to stay along with restaurants and cafes where you can relax. The port of Kythnos is connected by ferry with Piraeus, Lavrio, Kea, Kimolos, Andros, Tinos, Syros, Sifnos, Serifos and Milos. There are both fast hydrofoils and normal ferries departing from the port. During the high season the port gets very crowded, especially because as well as foreign tourists the island is also a popular destination for Athenians. F... [More information]
Address: Merichas, Kithnos, Greece
Directions: Google Map @ Kythnos, port