Encounter a wonderland of geological extremes on a journey to Iceland, including majestic waterfalls like this http://on.natgeo.com/2hy04t9 pic.twitter.com/mr11oE16an

Encounter a wonderland of geological extremes on a journey to Iceland, including majestic waterfalls like this http://on.natgeo.com/2hy04t9  http://pic.twitter.com/mr11oE16an

https://twitter.com/NatGeoTravel/status/912806948701171712