This festival of vibrant hot air balloons recently blew through northwest China, offering visitors breathtaking views of the park http://belowpic.twitter.com/XmonDcdtJE

This festival of vibrant hot air balloons recently blew through northwest China, offering visitors breathtaking views of the park below http://pic.twitter.com/XmonDcdtJE

https://twitter.com/NatGeoTravel/status/900100427747909632