Poseidon Coastal Highway: Beginning in the area of Pireas and Neo Faliro at the terminus of the Tram, Metro Line No.1 , Greek National Highway 1 is an expressway for a few kilometers. Past the visible interchange and the interchange with Sygrou Expressway the PCH becomes a lovely palm lined boulevard which takes you by the seaside all the way down to the Temple of Poseidon in Sounio.
