Grand Canyon

de Gary Ladd · Publicada por primera vez en 2008

Includes more than 100 photographs of views from overlooks and of inner-canyon sites by accalimed photographer Gary Ladd. In addition, this guide also features facts about dozens of inner-canyon rock formations and other features as well as a reader-friendly narrative concerning the geology, human history, prehistory, ecology, and weather patterns of one of the seven natural wonders of the world.