Amazing Mongolia - Khongor Sand Dune

The Khongor Sand Dunes (Khongoryn Els) in Mongolia’s Gobi Desert stretch 180 km long and rise up to 300 meters high. Known as the "Singing Dunes" for the humming sound made by wind and sliding sand, they border a green river oasis inside Gobi Gurvansaikhan National Park. Senior Couple fm SG KLKK. Is a MUST VISIT ! https://maps.app.goo.gl/oX1iQYRDJHaDT...