Buir Lake is a freshwater lake situated 311 km east of Choibalsan city on the Mongolia-China border. It is the largest lake in eastern Mongolia and a vital habitat for numerous waterbirds and fish species.
Facts
Location
311 km east of Choibalsan
Area
Covers an area of 615 km²
Ramsar list
Included in the Ramsar List of Wetlands of International Importance since 2004.
Size
Length: 113 km; width: 21 km; average depth: 6–10 meters, with a maximum depth of 50 meters.
Highlights
About the Natural Features
Buir Lake is fed by the Khalkha River and drains via the Orshuun River, creating dense vegetation along the shores including willows and reeds. Its southeastern shore is sandy and shallow, providing ideal nesting grounds for migratory birds.
The lake supports a rich aquatic ecosystem with species like carp, pike, salmon, scorpionfish, and whitefish. Birdwatchers and nature enthusiasts often come to observe waterfowl that congregate around the lake, especially during migration seasons.
The Legend of the Buir
According to legend, a beautiful girl named Hulun was captured by a fifteen-headed black monster, and the lake formed from her tears. Buir, her beloved, defeated the monster but could not find Hulun, who had become a lake. In grief, Buir jumped into the lake, and another lake formed beside it, now known as Buir Lake.
Why You Should Visit This Place
Natural Beauty: Stunning freshwater lake with clear waters and scenic shores.
Wildlife: Ideal spot for birdwatching and observing rare aquatic species.
Fishing Opportunities: Home to diverse fish species for anglers and nature enthusiasts.
Cultural Legend: Explore the legendary tale of Hulun and Buir while enjoying the landscape.
Best Time to Visit
Frequently Asked Questions
Yes, but the water is cold most of the year. Swimming is best in summer months.
Local guides are available for wildlife watching, fishing trips, and cultural storytelling.
Camping is possible along designated shores, but avoid disturbing wildlife or protected areas.
