The frozen wastelands of Canada's far north have always held an attraction for more adventurous tourists.
But with stories about global warming threatening to change the landscape, more people seem to be heading there to get a glimpse of the areas stark, natural beauty before it changes.
Brandy Yanchyk went on a Canadian Arctic Safari - travelling through the Hudson Strait going north of the tree line.
Get in touch with Fast Track via
And follow us on
Watch Fast Track on the BBC World News channel on Fridays at 2230 GMT, Saturdays at 1230 and 1830 GMT or Sundays at 0730 GMT.