Entering Split Harbor: Croatia, Split & the Adriatic Sea

As we slowly approach Split harbor, take a moment to look ahead at the city — this view tells the story of Split better than any postcard. Split is one of the oldest continuously inhabited cities on the Adriatic coast, with a history stretching back more than 1,700 years. Its story begins when the Roman emperor Diocletian chose this coastline as the place to build his retirement palace. Over time, people moved into the palace itself, transforming imperial walls into homes, streets, and squares — something almost unique in the world. From the sea, you are seeing Split much as travelers, merchants, and sailors have seen it for centuries. Through periods of Roman, medieval, Venetian, and later European rule, the city never lost its close bond with the Adriatic. The sea was its lifeline — a source of food, trade, defense, and connection to the wider Mediterranean world. Today, Split is Croatia’s second-largest city and the main gateway to the central Dalmatian islands. Ferries, fishing boats, cruise ships, and speedboats continue a maritime tradition that reaches back thousands of years. Croatia as a whole is deeply shaped by the sea. Despite being a relatively small country, it has one of the longest and most indented coastlines in Europe, with more than a thousand islands creating countless bays, channels, and natural harbors. The Adriatic Sea is known as one of the cleanest seas in Europe. Its rocky seabed, limited tides, and constant circulation keep the water exceptionally clear, often allowing you to see several meters below the surface. Beneath the water lives a rich but gentle marine world — small colorful fish, octopus hiding among rocks, sea urchins, and delicate coral-like formations. Dolphins are also frequent visitors, especially in the quieter island areas. As we arrive in Split today, we follow sea routes used for thousands of years by Roman ships, medieval traders, and local fishermen. Ahead of us lies a city where ancient stone, daily life, and the rhythm of the sea still belong together. Enjoy the approach, breathe in the sea air, and let Split welcome you ashore.