National park Mljet has surface of 5400 ha. Sea belt of the island is 500 meters. Mljet is surrounded by many islands and islets. Mljet also has Malo i Veliko jezero (lakes) which are known as natural phenomenon.
Park has many endemic species. You can reach Mljet by ferry from Dubrovnik and Pelješac and with excursion boats from Korčula, Split and Hvar.