There are a variety of habitat types in the park: steppe, riparian forests, larch taiga, and alpine meadows.

[1][2] The park is over 200 km from the western foothills of the Khangai to the Kharkhorin on the eastern slope, following the Orkhon River.

The Tuin River flows south from the western sector of the park, and the Khuisiin Naiman Nuur ("Eight Lakes") Nature Reserve is carved out of the south-central area.

The eastern half, along the Orkhon River, is in the Selenge-Orkhon forest steppe ecoregion.

Endangered species in the park include the Pallas's fish eagle (Haliaeetus leucoryphus) and the Saker's Falcon (Falco cherrug).