Psathi is a small settlement in the southeastern part of Kimolos and the main port of the island.

It is about 1 kilometer from Chorio, the capital and main settlement of Kimolos.

Kimolos is connected by ferry to Athens throughout the year with routes from the port of Piraeus. In the summer, there are also boat departures from the port of Lavrio.

There are also frequent ferry connections to many neighboring islands.

Psathi has hotels, rooms for rent, cafes, taverns as well as a small beach near the port.