Khorgo - Terkhiin Tsagaan Lake National Park

The Horgo (Mongolian: Хорго) is a volcano in the Taryatu-Chulutu volcanic field in the Tariat district in the Arkhangai Province of Mongolia. The Horgo lies east of the lake Terkhiin Tsagaan Nuur and together they are the core of the Khorgo-Terkhiin Tsagaan Nuur National Park. Located in Tariat sum, Arkhangai province. About origin of fresh watered Terkhiin Tsagaan Lake, flowing of north and south Terkh Rivers locked by lava flow from a volcanic eruption. The length of lake is 16 km; width is 6-10 km, 20m deep, 2060 m above sea level and occupied 61 sq.km. The biggest river which is one of the 10 rivers, flow into lake is Terkh river. Also only one river flows from the lake is Suman River. Suman means “Arrow” because this river flows through the lake like an arrow. There is a small island at the middle of the lake, birds make their nest and lay eggs. Khorgiin Togoo volcano, located on the bank of Terkhiin Tsagaan Lake, 180 km from center of Arkhangai province. The volcano erupted to encompass huge of sq.km area 8 thousand years ago. Around the volcano there many cauldron shaped places to hide so Khorgiin togoo name is connected to these places. Also there are some interesting places such as ice cave, “Shar nokhoin tam” (hell of yellow dog) and “Cave of a person” around the volcano. 50 sq.km of this area preserved in 1965.