Lake Bohinj

Lake Bohinj , covering 318 hectares , is the largest permanent lake in Slovenia. It is located within the Bohinj Valley of the Julian Alps, in the northwestern Upper Carniola region, and part of Triglav National Park.Lake Bohinj is 4.2 km long and 1 km at its maximum width. It is a glacial lake dammed by a moraine.The largest of the streams that flow into the lake, the Savica , is fed from Črno jezero , 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, which in turn becomes the larger Sava 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.

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