Babes in the woods. That's how Ruth and Cliff Kopas were described by one of many colourful characters the pair encountered on their amazing journey across the Rockies through to British Columbia's west coast in 1933.

Married on the day they left on their dangerous trek, Ruth and Cliff were eager for adventure, and their courageous spirits and resourceful minds made up for any experience they lacked. Their motive was to fulfill Cliff's childhood dream of following in Alexander Mackenzie's footsteps to the Pacific.

For four months, the two slogged, scrambled and sloshed their way through some of the roughest terrain in North America. Their horses were their loyal companions, and the towering peaks, azure lakes and shimmering skies that greeted them were their reward. Their story, full of excitement and suspense, is peppered with humorous observations, historical anecdotes and a deep love for the Canadian wilderness.