Mongol Sand Dune Semi Gobi
Mongol Sand Dune massif lies along the east side of the Tarna River and it holds 58.3% of the dunes in Khangai region. The widest part of the sand dune is 9-10 km and birch and larch trees cover the top.
Also, this is a home to roe deer, boar, wild cats, fox, musk deer, wolf, rabbit, badger, and ferret as well as birds like golden eagle, saker falcon, upland buzzard, common kestrel, raven, hawk, magpie, plack kite, shell duck etc.
The mountain has been protected since 2003 as a National Park. Central Mongolia Tour