Unique guidebook for discovering the human and natural history along Arizona's highways. Aerial photos of eight highway trips from Phoenix contain clearly marked mileposts which correspond to descriptive text on the opposite page that points out interesting details of each point you are passing. As you travel you will learn about the fauna and flora, the history and the people who built Arizona and the geology of it rocks, deserts, and towering mountains, as well as the beautiful places to stop and visit.