Vistula Lagoon Vistula Lagoon The Vistula Lagoon (; or "Kaliningradskiy Zaliv"; ; ) is a brackish water lagoon on the Baltic Sea roughly 56 miles (90 km) long, 6 to 15 miles (10 to 19 km) wide, and up to 17 feet (5 m) deep, separated from Gdańsk Bay by the Vistula Spit. It is now known as the Vistula Bay or Vistula Gulf. The modern German name, "Frisches Haff", is derived from an earlier form, "Friesisches Haff". The lagoon is a mouth of a few branches of the Vistula River, notably the Nogat, and the Pregolya River. It is connected to
Lagoon of Narta the constant accumulation of solid flow of the Vjosa River, which originates within the Pindus Mountains close to the border between Albania and Greece. The lagoon is named after the village of Nartë, which is found on the lagoon's southern shores. Within the lagoon, there are two islands located, with Zvërnec Island being the largest. A wooden footbridge connects mainland to the island, where a 13th-century monastery is located. At least 34,800 wintering birds can be count on the lagoon. Lagoon of Narta The Lagoon of Narta () is a lagoon of the Adriatic Sea on the Mediterranean Sea in