Varna lake description and photos - Bulgaria: Varna (Topic)

Varna lake description and photos - Bulgaria: Varna. Detailed information about the attraction. Description, photos and a map showing the nearest significant objects.

Photo and description

Varna Lake is the largest and deepest estuary lake of oblong shape on the territory of the Bulgarian coast. Lake area - 17 sq. km, the depth varies from 9.5 to 19 meters. The origin of this natural reservoir is tectonic.

It was formed from the mouth of the Provadiyskaya river, and the lake is separated from the Black Sea by a sandy two-kilometer strip, which regularly increases. The southern coast is steep and high, while the northern one is gentle. The lake bottom is covered with a thick layer of silt, reaching 30 meters in some places. In addition, the deepest parts of the bottom are covered with black hydrogen sulphide mud. It is used for mud therapy, the Varna Lake mud is very plastic and heat-absorbing, which enhances its healing properties.

The temperature of the lake and the level of its salinity are largely influenced by the incoming sea water. In spring, the salinity of water on the surface decreases, and increases in the summer-autumn period. Due to the predominance of salt water over fresh water, only marine fish species live in the lake.

The surface of the water in some places warms up to +25 ° C. The average annual temperature at the surface is about +14 ° C, at the bottom the water warms up by no more than +8 ° C.

It is known that the area around the lake was inhabited by people in ancient times, as evidenced by the discovered traces of disappeared civilizations. On the shores of Lake Varna, archaeologists have found pile structures, flint tools and canoes. It is also noteworthy that on the northern side of the lake, in the modern industrial zone of Varna, in 1919 the famous necropolis was accidentally found, which is still being excavated. In addition, one of the elevated shores of the lake overlooks the ruins of a basilica from the Genoese period.

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Topic: Varna lake description and photos - Bulgaria: Varna.