Glacier hiking is the experience of a lifetime—here's where to find the best spots, and how to make the most of it once you're there https://on.natgeo.com/2SY1mKY

Glacier hiking is the experience of a lifetime—here's where to find the best spots, and how to make the most of it once you're there https://on.natgeo.com/2SY1mKY 

https://twitter.com/NatGeoTravel/status/1105177492007071744