Tread lightly and buy responsibly, travelers, so this ancient and enduring destination can continue to thrive http://on.natgeo.com/2vNLCk4

Tread lightly and buy responsibly, travelers, so this ancient and enduring destination can continue to thrive http://on.natgeo.com/2vNLCk4 

https://twitter.com/NatGeoTravel/status/898349006866104320