In 1867, John Muir set out on foot to explore the botanical wonders of the South, keeping a detailed journal of his adventures as he traipsed from Kentucky southward to Florida. One hundred and fifty years later, on a similar whim, veteran Atlanta reporter Dan Chapman recreated Muir's journey to see for himself how nature has fared since Muir's time. Channeling Muir, he uses humor, keen observation, and a deep love of place to celebrate the South's natural riches.

Each chapter touches upon a local ecological problem—moving between John Muir's vivid descriptions of a lush botanical paradise and the myriad environmental problems facing the South today. Along the way he talks to locals with deep ties to the land—scientists, hunters, politicians, and even a Muir impersonator—who describe the changes they've witnessed and what it will take to accommodate a fast-growing population without destroying the natural beauty and a cherished connection to nature.

A Road Running Southward is part travelogue, part environmental cri de coeur, and paints a picture of a South under siege. It is a passionate appeal, a call to action to save one of the loveliest and most biodiverse regions of the world by understanding what we have to lose if we do nothing.