This work investigates the aesthetic and ecological significance of the American landscape by documenting its diverse wilderness regions. The text serves as a visual and descriptive survey of the natural features that define the United States. It utilizes a combination of photography and prose to articulate the value of preserving these environments for future generations.

Readers frequently note the visual appeal of the collection as a primary strength. Experts highlight this as a foundational text for those interested in the historical documentation of American conservation efforts.