The Buhui is a left

tributary A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they ...

of the river Caraș (''Karaš'') in

Romania Romania is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern and Southeast Europe. It borders Ukraine to the north and east, Hungary to the west, Serbia to the southwest, Bulgaria to the south, Moldova to ...

. It discharges into the Caraș upstream from Carașova. Its length is and its basin size is . The river first flows through Lake Buhui. Thereafter it flows through the Buhui Cave and, after emerging from the cave, flows through a reach of narrow gorges in the Semenic-Cheile Carașului National Park before joining the Caraș.

References

Rivers of Romania Rivers of Caraș-Severin County {{CarașSeverin-river-stub