Lipsi Island, Greece.
By boat: For so small an is land, Lipsi is well served from Easter to Oct with frequent connections; out of season, the fast services all stop, and the slower boats are reduced in frequency. From April to Oct the F/B Nisos Kalymnos, plies the route from Lipsi (via Patmos) to Arki, Agathonisi and on to Pythagoreion (Samos)—up and down in the same day—four days per week (typically Mon, Wed, Fri and Sun).
In the same seasonal period, Dodecanese Express catamarans and Flying Dolphin hydrofoils between them cover the Kos, Kalymnos, Le ros, Lipsi, Patmos route daily. To and from Piraeus there are generally two, occasionally three, connections per week (10hrs) year round.