Mediterranean Greek beach at Sithonia Chalkidiki peninsula, with empty sandy beach with clear calm sea and sea beds, Sithonia, Chalkidiki, Greece, Europe

horizontal travel greece europe sithonia peninsula beach sand coastline sea water chalkidki water's edge outdoors day forest tree umbrella deck chair no people nature landscape scenics beaches shore shores shoreline seaside coast coastal coasts coastlines daytime forests trees tourist destination tourist destinations outdoor outside seas ocean oceans