These stunning sites are as beautiful as they are precious, and in some cases, nearly gone from this Earth https://on.natgeo.com/2Ny3as1

These stunning sites are as beautiful as they are precious, and in some cases, nearly gone from this Earth https://on.natgeo.com/2Ny3as1 

https://twitter.com/NatGeoTravel/status/1020579241300291585