Drone aerial view of Kriaritsi project area with abandoned roads in the south of Greece, Sithonia, Chalkidiki, Greece

kriaritsi aerial view abandoned roads southern greece coastline sithonia chalkidiki drone imagery landscape scenery nature travel exploration geography outdoor rocky terrain sea scenic route hilly green vegetation topography adventure tourism remote area natural beauty winding seascape earth peaceful coast wilderness rugged blue ocean sky summer serenity lovers land coastal road