Lake Bohinj ( sl, Bohinjsko jezero, german: Wocheiner See), covering , is the largest permanent

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

Slovenia Slovenia ( ; sl, Slovenija ), officially the Republic of Slovenia (Slovene: , abbr.: ''RS''), is a country in Central Europe. It is bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the southeast, and ...

. It is located within the

Bohinj Bohinj (; german: Wochein), or the Bohinj Valley ( sl, Bohinjska dolina) or Bohinj Basin ( sl, Bohinjska kotlina), is a 20 km long and 5 km wide basin in the Julian Alps, in the Upper Carniola region of northwestern Slovenia. It is trav ...

Valley of the

Julian Alps The Julian Alps ( sl, Julijske Alpe, it, Alpi Giulie, , ) are a mountain range of the Southern Limestone Alps that stretch from northeastern Italy to Slovenia, where they rise to 2,864 m at Mount Triglav, the highest peak in Slovenia. A large p ...

, in the northwestern

Upper Carniola Upper Carniola ( sl, Gorenjska; it, Alta Carniola; german: Oberkrain) is a traditional region of Slovenia, the northern mountainous part of the larger Carniola region. The centre of the region is Kranj, while other urban centers include Jeseni ...

region, and part of

Triglav National Park Triglav National Park (TNP) ( sl, Triglavski narodni park) is the only national park in Slovenia. It was established in its modern form in 1981 and is located in the northwestern part of the country, respectively the southeastern part of the Alp ...

Geography

Lake Bohinj is long and at its maximum width. It is a

glacial lake A glacial lake is a body of water with origins from glacier activity. They are formed when a glacier erodes the land and then melts, filling the depression created by the glacier. Formation Near the end of the last glacial period, roughly 10, ...

dammed by a

moraine A moraine is any accumulation of unconsolidated debris ( regolith and rock), sometimes referred to as glacial till, that occurs in both currently and formerly glaciated regions, and that has been previously carried along by a glacier or ice sh ...

. The largest of the streams that flow into the lake, the Savica ('little Sava'),Baedeker, Karl (1879) "Terglou: The Valley of the Wocheiner Save" ''The Eastern Alps: Including the Bavarian Highlands, the Tyrol, Salzkammergut, Styria, and Carinthia'' (4th ed.) Dulau and Co., London
p. 353
is fed from ''Črno jezero'' (Black Lake), the lowest-lying lake in the Triglav Lakes Valley. The outflow at the eastern end is the Jezernica creek which merges with the Mostnica to form the

Sava Bohinjka The Sava Bohinjka is a headwater of the Sava River in northwestern Slovenia. At in length, it is the shorter of the two headwaters that become the Sava River in Radovljica, the other being the -long Sava Dolinka. Course The Sava Bohinjka origin ...

, which in turn becomes the larger

Sava The Sava (; , ; sr-cyr, Сава, hu, Száva) is a river in Central and Southeast Europe, a right-bank and the longest tributary of the Danube. It flows through Slovenia, Croatia and along its border with Bosnia and Herzegovina, and finally t ...

River at the confluence with the Sava Dolinka. As found out already by Belsazar Hacquet in the 18th century, much more water leaves Lake Bohinj than enters it, which is explained with subterranean sources of water. The clear waters are the

habitat In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...

brown trout The brown trout (''Salmo trutta'') is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes purely freshwater populations, referred to as the riverine ecotype, ''Salmo trutta'' morp ...

burbot The burbot (''Lota lota'') is the only gadiform (cod-like) freshwater fish. It is also known as bubbot, mariah, loche, cusk, freshwater cod, freshwater ling, freshwater cusk, the lawyer, coney-fish, lingcod, and eelpout. The species is closely ...

European chub ''Squalius cephalus'' is a European species of freshwater fish in the carp family Cyprinidae. It frequents both slow and moderate rivers, as well as canals and still waters of various kinds. This species is referred to as the common chub, Europe ...

common minnow The Eurasian minnow, minnow, or common minnow (''Phoxinus phoxinus'') is a small species of freshwater fish in the carp family Cyprinidae. It is the type species of genus ''Phoxinus''. It is ubiquitous throughout much of Eurasia, from Britain and ...

and

Arctic char The Arctic char or Arctic charr (''Salvelinus alpinus'') is a cold-water fish in the family Salmonidae, native to alpine lakes and arctic and subarctic coastal waters. Its distribution is Circumpolar North. It spawns Spawn is the eggs a ...

, eight genera of

molluscs Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estim ...

, as well as of numerous

algae Algae (; singular alga ) is an informal term for a large and diverse group of photosynthetic eukaryotic organisms. It is a polyphyletic grouping that includes species from multiple distinct clades. Included organisms range from unicellular micr ...

species. It is a popular day trippers' destination for swimming and other water sports. On the shore is a statue of the legendary

Goldhorn In Slovene folklore, Goldhorn or Goldenhorn ( sl, Zlatorog) is a legendary white chamois buck, or alternatively, an Alpine ibex, that had his realm in the heights of Mount Triglav. The legend is well known throughout Slovenia (specifically Cari ...

(''Zlatorog'')

chamois The chamois (''Rupicapra rupicapra'') or Alpine chamois is a species of goat-antelope native to mountains in Europe, from west to east, including the Alps, the Dinarides, the Tatra and the Carpathian Mountains, the Balkan Mountains, the R ...

, whose story was perpetuated by the poet Rudolf Baumbach.

Notes

References

External links

Lake Bohinj web cam

Lake Bohinj 1920x1080 photos
{{Authority control

Sava basin Municipality of Bohinj Wetlands of Slovenia