Pavlopetri 

     The city of Pavlopetri (Greek: Παυλοπέτρι), underwater off the coast of southern Laconia in Peloponnese, Greece, is about 5,000 years old, and is the oldest submerged archeological town site and is located between the Pavlopetri islet across the Elafonisos island and the Punta coast.

  Cave of Kastania

  At the beginning of the last century, Kostas Stivaktas, in his fields in Saint Andrew used to watch bees entering a crack in the rocks and upon leaving it they seemed to him refreshed..