SCHikg Gr Canyn Map Author:John Annerino Fully updated and expanded, this new edition of the ever-popular Sierra Club Totebook is an information-packed guide to America's best-known national park--destination of over four million visitors annually. Annerino offers seasoned advice on lodging, hiking equipment and technique, safety, weather and clothing, food requirements, map selection,... more » and wilderness ethics. 13 photographs.« less