Khongoryn Els dunes are located in the extreme south of the Gobi Desert, about 180 km from Dalanzadgad town in Umnugobi Province and roughly 763 km from Ulaanbaatar. They are the largest and most breathtaking sand dunes in Mongolia, known for their “singing sands” phenomenon, changing colors at different times of the day, and their vast, undulating landscapes.
Facts
Location
180 km from Dalanzadgad town
Size & Scale:
The dunes stretch 180 km long, 7–8 km wide, and cover more than 900 km², with heights ranging from 100–300 meters.
Color Changing Sands
The sand shifts from pale yellow to silver and even red at sunrise, creating dramatic visual effects.
Annual Mini Naadam
Every 15 August, a traditional mini Naadam festival is held at the dunes, celebrating Mongolian culture and sports.
Highlights
About the Nature
Khongoryn Els were formed by wind-deposited sand over millennia, lying along the northern slopes of the Sevrei and Zuulun Mountains in Bayandalai and Sevrei soums. The dunes are surrounded by mountains, desert steppe, and sparse saxaul forests. The Khongoryn River flows along the base, creating a natural oasis in the desert, with camels grazing nearby. Wildlife includes desert foxes, jerboas, and various birds, while the dunes themselves host unique desert flora and pockets of green vegetation near the river. Its red-orange sand contrasts beautifully with the green saxaul shrubs at the dune base.
Legend and local beliefs
Local legend says the dunes were formed by a giant’s tears over the lost love of a beautiful woman who wandered the desert. The melodic singing of the dunes is believed to be the echo of his sorrow, giving Khongor its mystical reputation.
Sevrei Mountain, visible from the dunes, was nicknamed “the Queen” because it blesses women.
Why You Should Visit This Place
Spectacular Natural Landscape: Majestic sand dunes with dramatic desert scenery.
Singing Sands Phenomenon: Hear the rare sound created by shifting sand in the wind.
Cultural Events: Participate or observe the mini Naadam festival in August.
Adventure Activities: Climb dunes, ride camels, and explore the desert oasis.