Uvs Lake

Uvs Lake is located in the northeastern half of Uvs aimag, western Mongolia, at 759 meters above sea level. It is famous as the largest saltwater lake in Mongolia, a remnant of an ancient salt sea, and a UNESCO World Heritage site recognized for its unique ecosystem and biodiversity.

Facts

Location

Located in the northeastern half of Uvs aimag

Established

2003

Area

3,350 km²

Depth

Ranging from 10 to 20 meters.

Highlights

About the Lake

Uvs Lake lies in a tectonic depression within the Uvs Lake Basin, surrounded by mountains and steppes. The lake’s brackish waters support a diverse ecosystem, including numerous bird species, fish adapted to saline conditions, and unique plant life along the shorelines.

The surrounding basin is a mosaic of deserts, semi-deserts, steppes, and alpine zones, creating a rich habitat for migratory birds and rare mammals. Its protected status ensures preservation of this fragile ecosystem while offering visitors breathtaking landscapes.

Local Beliefs

Uvs Lake is a remnant of an ancient salt sea that existed thousands of years ago, leaving behind its briny waters and unique sediment patterns. Locals tell stories of the “Salt Sea Spirits” that once protected the basin, believed to bless or challenge travelers depending on their respect for nature.

Why You Should Visit This Place

uvs lake

Unique Ecosystem: Explore rare flora and fauna found nowhere else in Mongolia.
Cultural Heritage: Discover ancient settlements and nomadic traditions around the basin.
Photography Paradise: Stunning sunsets, salt flats, and mountainous reflections create unforgettable visuals.
Birdwatching Hotspot: A haven for migratory birds, including rare species protected under international conventions.