The Ob is approximately 3,556.41 km | 2,209.85 mi long and flows through the vast wilderness of Western Siberia, from the Altai Mountains to the Arctic Ocean. With its longest tributary, the Irtysh, it forms one of the world's largest river systems, winding through dense taiga, marshy plains, and small settlements. The river is a paradise for nature lovers, but also an important trade route for Russia, bringing life to cities like Novosibirsk.

Recreational Activities:
Fishing: For pike or carp, especially in the summer months.

Kayaking: For relaxed tours on the calmer tributaries.

Birdwatching: In the wetlands where rare species nest.

Camping: On the banks, far from civilization.