Remote and wild, the Yukon is a river of extremes; in summer a restless giant, in winter it becomes a river of ice. Home to bears, moose and salmon, its riches have sustained people for centuries. The Yukon; North America’s legendary frozen River.

Travel down three of Earth's great rivers: the Zambezi, the Danube and the Yukon. Discover epic scenery, meet the extraordinary people and animals that thrive along their banks and in their waters as they journey from source to sea.