Located next to the commercial port of Piraeus, Zeas Marina is one of the largest in Attica, with room for 670 boats. The maximum boat length allowed here is 80 metres, with a maximum depth of 10 metres.

Fully restructured to cover the needs of the 2004 Athens Olympic Games, the marina provides highly experienced staff and a private pilot boat to facilitate mooring for incoming vessels. Power, fuel and Wi-Fi network access are also available.