As the recipient of the Professional Aerial Photographer Association’s lifetime achievement award, Jim Wark has captured more diverse and beautiful landscapes of North America’s wilderness than almost any photographer in the field. Join us for a deeper look into some of the Wark photograph’s from the his new book Leave No Trace: The Vanishing North American Wilderness, narrated in Wark’s own words.

Click here to learn more about Leave No Trace, available now at bookstores everywhere.