Bobr River

The Bóbr River is 279 kilometers (173 miles) long (3 in Czech Republic, 276 in Poland, 10th longest Polish river) and has a basin area of 5,874 square kilometers (2,268 square miles) (44 in Czech Republic and 5,830 in Poland). Its origins can be traced back to a slope of the Rchory mountains in the southeast of the Krkonoe range. The source is near the small village of Bobr in the municipality of Aclé in the Czech Republic's Hradec Králové Region. It flows north from the Bohemian region into adjacent Silesia, parallel to the Oder's Lusatian Neisse tributary in the west.

The river flows northwest through the Jelenia Góra valley of the Western Sudetes to the dam of Pilchowice and downhill into the plains of Lower Silesia, passing through the towns of Jelenia Góra, Bolesawiec, Szprotawa, and aga, where the parallel Kwisa river joins it. The river eventually empties into the Oder near Krosno. It is a popular canoeing destination due to its inability to be navigated for its entire length.

Location: Northern Part of Czech Republic.

Length: 279 km (173 mi)