Pserimos is a small island in the Dodecanese chain, lying between Kalymnos and Kos in front of the coast of Turkey. The Dodecanese (Greek: Δωδεκάνησα, Dodekánisa, meaning twelve islands; see also List of traditional Greek place names) are a group of Greek islands in the Aegean Sea, off the southwest coast of Turkey. ... Pothia Kalymnos (Greek: Κάλυμνος, Turkish: Kilimli) is a Greek island in the south-eastern Aegean Sea. ... Port of Kos Archaeological site Tree of Hippocrates Roman amphitheater Kos town view Kos or Cos (, Greek Κως, Turkish İstanköy, Italian Coo; formerly Stanchio in English) is a Greek island in the Dodecanese group of islands, in the Aegean Sea, which it separates from the Gulf of Cos. ...

The main industry is tourism, with Greek and other European holidaymakers attracted by its remote location. There are several beaches and a number of taverns, some of which offer accommodation.

Pserimos is served by a daily ferry from Pothia, on the island of Kalymnos, and is a destination on the itinerary of a number of cruise boats in the area.