Dimensions of the Singing Dune
The sandy massif in the Altyn-Emel National Park consists of two large dunes. The Southern Dune is the tallest and most popular part of the complex among tourists. Under certain conditions (dry weather and shifting sand), it emits a distinctive low-frequency hum, making this natural complex a unique acoustic phenomenon. It is a State Natural Monument of the Republic of Kazakhstan.
The lower Northern Dune is located nearby.
- Total Area of the Dunes: 240 hectares.
- Height of the Southern Dune: 150 meters.
- Length of the Southern Dune: 3 kilometers.
Sound of the Singing Dune
The Singing Dune is a mountain of pure quartz sand capable of emitting sounds audible from several kilometers away. This is an extremely rare phenomenon found in only a few locations across the planet.
The dune's "voice" can resemble low throat singing, the deep resonance of a pipe organ, or the roar of a jet engine.
While scientists have no single consensus on the origin of this phenomenon, the main theories explain the sound as follows:
- When dry sand moves (due to wind or footsteps), billions of grains rub against each other. This friction creates vibrations that merge into a single powerful hum.
- When the surface layer is dry but sits atop a denser, moist layer, the dry sand acts as a giant membrane. The space between the layers amplifies the sound, much like the body of a violin or guitar.
- Microscopic air pockets exist between the grains. As the sand shifts, the air is suddenly compressed and expelled, generating acoustic waves.
- Some researchers point to the piezoelectric properties of quartz itself—the mineral's ability to generate an electrical charge under mechanical stress, which may also influence the sound.
Geography of the Singing Dune
Location
The Singing Dune is situated in the south-central part of the Altyn-Emel National Park. It is located on the right bank of the Ili River, nestled between two mountain spurs — the Greater Kalkan and the Lesser Kalkan.
Formation History
Approximately 200,000 years ago, tectonic activity shifted part of the ancient volcano Greater Kalkan, forming the Lesser Kalkan mountains. These mountains created a natural wind corridor. Winds blowing along the Ili River bed lifted tons of fine sand from its banks and carried them toward the Kalkans. Consequently, about 10,000–12,000 years ago, this giant sandy massif emerged.
Unlike most dunes that "migrate" across the desert, the Singing Dune remains stationary. The Greater and Lesser Kalkan mountains act as a natural barrier, protecting the sands from dispersing and allowing the massif to maintain its shape for millennia.
Legends of the Singing Sands
The mysterious sound echoing from the depths of the sand mountain has birthed mystical stories for centuries. One of them is the legend of Genghis Khan. Ancient lore tells that the Great Khan and his warriors are buried beneath the dune. The sands begin to sing when the souls of the heroes recount their great battles to future generations.
The Legend of the Sleeping Shaitan
In ancient times, a cunning Shaitan (an evil spirit) would fly across the world with the speed of lightning, sowing seeds of discord. Angered by his deeds, the Almighty stripped him of his power of rapid flight. Exhausted, the spirit was forced to return to his mountain home on foot, trekking across the endless steppes.
The journey along the Ili River was so long, and the burden of his sins so heavy, that the Shaitan lay down to rest and fell into a deathlike sleep. Over the centuries, his body transformed into a colossal sand dune. Since then, neither the scorching sun nor violent storms can wake him. Only when a random traveler disturbs the mountain's peace does a low groan escape from the chest of the sleeping giant—an echo of the ancient weariness of a spirit that has become part of the desert.
The Legend of the Joyful Spirit
In the mountains of the Dzungarian Alatau, there lived a joyful but bodiless Spirit. He dreamed of a body and a voice to tell his jokes, so he chose a lonely sand dune frozen in the steppe between the ridges as his home. Diving into the warm sands, the Spirit began a new life: admiring the multicolored stars and listening to the rustles of the night steppe.
At first, the Spirit was mischievous and liked to frighten his neighbors. Whenever a jerboa hopped onto the dune or a corsac fox stepped on it, the trickster would make the sand beneath their paws emit short, sharp cries and abrupt grumbles. Under the pressure of their steps, the grains of sand would either give a low thud or suddenly shriek, sending the terrified animals scurrying away. The Spirit amused himself by listening to the dune produce a series of low, frightening sounds in time with his prey's leaps.
But a wise snake, unafraid of his hisses and roars, put the Spirit to shame. She explained that his voice was given to him not for cruel mockery, but to bring joy to the world. The Spirit reflected on this and asked the Sun and the Wind for help. Now, when the Sun warms the sand and the Wind gently combs the crests, the dune truly comes to life. It sings in different voices: sometimes rippling like a river, sometimes humming like a swarm of bees, or thundering like a solemn organ. The hurtful jokes are a thing of the past — now the Spirit gifts people a great song, telling of the beauty of the steppe.
The Singing Dune in Art
The Singing Dune became a central image in Paulo Coelho’s novel "The Zahir." The famous author described it as a sacred place where the protagonist experiences a spiritual revelation. According to Coelho, after his visit to Kazakhstan, the landscapes of the steppes and the plot of his book became inextricably intertwined.
The photogenic nature of the sands attracts directors and artists from all over the world. You can witness the grandeur of the dune in the music video "Qairan Elim" by Dimash Qudaibergen, where the scale of this natural monument highlights the depth and soul of the musical piece.
Climbing the Singing Dune
The climb to the summit requires no special training. The sand is soft and pleasant to the touch. You can hear the hum even when it’s not windy: with every step, the sand shifts, allowing you to hear the dune "singing" right beneath your feet.
The Great Southern Dune consists of three consecutive ridges. The furthest one reaches all the way to the Ili River bed. Most travelers climb to the first ridge — this is more than enough to fully enjoy the scenery. From the top, a panoramic view of the Altyn-Emel National Park unfolds. You can see the Kalkan Mountains, the Dzhungarian Alatau, and the Ili River, with the Sogety, Bogety, and Trans-Ili Alatau ranges visible beyond it.
The Singing Dune provides the perfect backdrop for photo shoots.
Getting to the Singing Dune
The Singing Dune is located deep within the national park, so the trip requires some planning. To ensure your visit is comfortable and follows all regulations — please review the detailed instructions below:
- Self-Drive Trip to the Singing Dune — essential travel info, route details, and road conditions.
- How to Buy a Permit — up-to-date information on park opening hours, entry rules, and permit costs.
