Where the mountain Катунь and calmer Biya form the Ob — a symbolic exit from Altai to the plains.
Катунь and Biya Confluence
The region's two largest rivers meet near Biysk — where mountains meet plains. Катунь water is usually milkier and turquoise; Biya is calmer and lighter; flows often show a sharp boundary. For travellers coming off the Chuysky tract, a logical route endpoint — mountains behind, steppe Russia ahead. A short but meaningful stop. Embankments and viewpoints are within the city; access is easier than remote lakes. An urban sight, not a wild shore. Trade routes and river transport history started here; today walks, photos, and Biysk museum programs. Do not expect mountain silence — roads and city noise nearby, but a convenient tea by the water to finish a trip.
How to get there
To Biysk centre and the confluence embankment; from the tract via city bypass roads.
Best season
May–September for embankment walks; winter ice conditions at the shore
Travel tips & stories
Best photos of the water boundary on calm sunny days.
Embankment parking fills on weekends.
Combine with a museum or historic Biysk centre walk.
Do not walk on winter ice without checking thickness.
Respect local anglers — a working shore, not only tourism.
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Local guides
- TR
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