Tes River
A cross-border waterway flowing from the Khövsgöl highlands through Mongolia and Russia to terminate in Uvs Lake, the Tes River sustains one of Central Asia’s most ecologically significant basin systems.
At a glance
The Tes River originates in the Tsagaan-Uul sum region of Khövsgöl Province and traces a complex path through northwestern Mongolia and southern Tuva before emptying into Uvs Lake. This 400-kilometre route crosses three provinces and an international border, making it a vital hydrological artery for the region.
History
The river has long served the nomadic and semi-nomadic communities of Mongolia and Tuva as a crucial water source. Local infrastructure adapted to the waterway’s flow: a wooden bridge near Tsetserleg and a concrete bridge near Bayantes on the road to Kyzyl mark significant crossing points developed to facilitate overland travel.
What you see
Two bridges span the Tes River in Khövsgöl Province. A traditional wooden crossing near Tsetserleg reflects vernacular building practices, while a modern concrete structure near Bayantes supports the highway connecting Mongolia to Kyzyl, Russia.
Cultural significance
The Tes River is the primary water source for Uvs Lake, one of Central Asia’s largest closed basins. Its ecological role transcends national boundaries, sustaining fish populations and wetland ecosystems that support migratory birds and indigenous wildlife across the region.
Key facts
- Primary water source for Uvs Lake
- Flows through Khövsgöl, Zavkhan (Mongolia), Tuva (Russia), and Uvs provinces
- Lower reach included in Uvs Nuur Basin UNESCO World Heritage Site
- Known as Тэсийн гол in Mongolian and Тес-Хем in Tuvan
Practical information & getting there
The Tes River is accessible via the road to Kyzyl, Russia, which crosses the river near Bayantes in Khövsgöl. The river basin forms part of a protected UNESCO World Heritage area. Consult local guides for current conditions and border crossing regulations.
Sources & resources
Find it on the map
See this place and what’s around it →📷 Diventa un fotografo di Cultural Heritage Online
Condividi le tue foto dei luoghi: restano pubblicate con la tua firma come autore. Più vengono viste, più ti fai conoscere — e presto un concorso premierà le foto più apprezzate.
Accedi o registrati gratis per aggiungere una foto