Khorgo-Terkhiin Tsagaan Lake National Park is located in Tariat soum of Arkhangai province. Khorgo is an extinct volcano that lies on the east shore of Terkhiin Tsagaan Lake. The volcano erupted 8000 years ago and changed its surroundings once and for all. Today the area is covered by basalt rocks, siberian pine and larch forest. The Khorgo Crater can be found at the northern side of the Khorgo volcano. With 200m radius and 80m depth, the Khorgo Crater provides a rare view of an extinct volcano. The area is perfect for hiking.

As for Terkhiin Tsagaan Lake, it was created when the Khorgo volcano erupted and the lake covers 61 square km. This freshwater lake has over 20 species of fish including pike, lenok, perch, common carp and sturgeon. There is a small island in the middle of the lake and migrating birds nest over there specially brant geese. The lake is great for fishing and bird watching.

Khorgo-Terkhiin Tsagaan Lake National Park was established in 1965 to protect only the Khorgo volcano, but in 1995, the Terkhiin Tsagaan Lake was included in the protected area. In this remote location, you will have a chance to unwind and enjoy the attractive wildlife.