This forms a natural phenomenon just as if people were shaking hands. The Resonant Sand Gorge and Engbei Sand Tourist Spot which lie in the middle part of the Kubuqi Desert are both the ideal places where the tourists can go sight-seeing, spend holidays, make investigations, adventure, and learn about the local customs and manners. It is situated at the north-edge of the Kubuqi Desert. The Resonant Sand Gorge is 90 meters high and 45 sloping. When people climb up to the top of the sand dune and then move down the dune, they are able to hear the sounds which are similar to the noise made by cars or planes.
Resonant sand is still a mysterious phenomenon beyond people's explanation.