Khan-Khokhi Khyargas Mountain National Park (Mongolian: Хан Хөхий) (also "Khan Khukhii") covers a western extension of the Khangai Mountains in Uvs Province.

Khan Khuckii is one of the "10 Sacred Mountains of Mongolia".

The highest point in the park is Altan Duulga, at 2,928 metres (9,606 ft).

[4] The mountain tops tend to be flat, and the slopes steep.

The north therefore supports greater variety in vertical zones - from steppe to mountain forest (Siberian larch and Siberian pine) to alpine meadows.