The Șimon (in its upper course also: ''Gaura'') is a right

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 Turcu 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 ...

. Its source is in the

Bucegi Mountains The Bucegi Mountains ( ) are located in central Romania, south of the city of Brașov. They are part of the Southern Carpathians group of the Carpathian Mountains. At , ''Omu Peak, Omu'' is its highest point. To the east, the Bucegi Mountains ha ...

. It flows into the Turcu in

Bran Bran, also known as miller's bran, is the component of a Cereal, cereal grain consisting of the hard layersthe combined aleurone and Fruit anatomy#Pericarp layers, pericarpsurrounding the endosperm. Maize, Corn (maize) bran also includes the p ...

. Its length is and its basin size is .

References

Rivers of Romania Rivers of Brașov County {{Brașov-river-stub