Yuanyang County, China
The farming techniques in Yuanyang County have created a landscape which is truly amazing from the air. These rice fields are located on the slopes of Ailao Mountain, where the terraced levels help create flat surfaces along an uneven landscape.
Sadly, the mining company that owns the caves could no longer afford to keep the massive pumps going to clear the chamber. I believe the pumps were shut down a few years ago and the cavern is refilled with water. The crystals are growing once again, but no one will ever see it.