The singing sand dunes

https://en.m.wikipedia.org/wiki/Khongoryn_Els
After our camel ride we dismounted at the base of the singing sand dunes. They were beautiful but sadly we were losing the light to be able to attempt to climb to the top so we contented ourselves with sitting and watching the changing light.
After this it was a stop at a spring which flows faster with ground vibration or loud noise!!!
Back to the camp for dinner and a beer. Brilliant day!!もっと詳しく