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 River ("little Sava"), is fed from Črno jezero (Black Lake), the largest lake in the Triglav Lakes Valley.
The largest of the streams that flow into the lake, the Savica River ("little Sava"), is fed from Črno jezero (Black Lake), the largest lake in the Triglav Lakes Valley.
