In the Altay Mountains, which are buried in snow in the winter, an expedition is not for the faint of heart. http://on.natgeo.com/2uNFSsL pic.twitter.com/TPOkMW1kyh

In the Altay Mountains, which are buried in snow in the winter, an expedition is not for the faint of heart. http://on.natgeo.com/2uNFSsL  http://pic.twitter.com/TPOkMW1kyh

https://twitter.com/NatGeoTravel/status/888149069729849344