Katun River

The Katun River is a major tributary of the Ob River in southwestern Siberia, Russia. It stretches about 644 kilometers (400 miles) and flows through the Altai Mountains and Altai Republic. The river is known for its clear waters, picturesque landscapes, and significant ecological and cultural importance. It originates from glaciers and mountain springs, eventually merging with the Biya River to form the Ob, one of Siberia’s longest rivers. The Katun supports local ecosystems, provides water for communities, and is popular for recreational activities like rafting and fishing.