Just ten miles across the abyss, from the canyons busy South Rim, the two sides are worlds apart. Fewer than 10 percent of the parks visitors find their way to the remote North Rim. Sublime beauty, rugged terrain, and solitude await those who do.

Those who visit the park with this book in hand, are taking along a personal guide. Naturalist Stewart Aitchison shares his vast knowledge of the flora and fauna communities, the geological and human history that sets this place apart from any other in the world.