The Mediterranean Sea is exposed to an increasing number of threats. Marine pollution, traffic, climate change – all of these contribute to the declining condition of the marine environment. The modern response to this challenge lies in the creation of protected marine areas. Today, only about 4% of the total Mediterranean Sea area is protected. There is hope for improvement, as international initiatives aim to increase marine protected areas and preserve biodiversity, while supporting sustainable tourism and local economies.
The Adriatic Sea, as one of the most beautiful parts of the Mediterranean, is also one of Croatia’s most valuable natural assets and a key region for yacht charter activity in Croatia. Its clear waters, indented coastline, and numerous islands make it an ideal destination for sailing enthusiasts. However, despite its importance, protection of the marine ecosystem still lags behind. In Croatia, protected areas cover 12.2% of land but only 1.94% of the sea surface, which is below the Mediterranean average.
The sea covers nearly half of Croatia’s total territory and remains one of its most sensitive ecosystems. It is protected through various legal regulations, including designated national parks and nature parks. Marine protected areas in Croatia include five zones – three national parks and two nature parks. The oldest is Mljet, declared a national park in the 1960s, followed by Kornati National Park in the 1980s, and national park Brijuni in 1983.
These protected areas represent some of the most attractive sailing destinations on the Adriatic. Popular Croatia sailing itineraries often include visits to these parks, offering a balance between exploration, relaxation, and responsible navigation. Preserving the Adriatic Sea is essential not only for nature but also for the long-term sustainability of nautical tourism in Croatia.