Arvanitias beach in historic city of Nafplion with Palamidi fortress on top of the mountain, Nafplion, Peloponnese, Greece

arvanitias beach nafplion palamidi fortress greece peloponnese clear waters rocky coastline summer landscape historic site ocean view tourism travel mediterranean mountain seaside nature scenery blue sky greek history ancient architecture activities relaxation sunbathing cultural heritage outdoor adventure picturesque cityscape coastal hiking crystal sunlit waves exploration landmarks vacation serenity escape tranquility