The remarkable classic of nature writing by the first man ever to have walked the entire length of the Grand Canyon.

Photographs made in Grand Canyon a century ago may provide us today with a sense of history; photographs made a century later from the same vantage points give

Rivers wind through earth, cutting down and eroding the soil for millions of years, creating a cavity in the ground 277 miles long, 18 miles wide, and more than

Dismissed by the first Spanish explorers as a wasteland, the Grand Canyon lay virtually unnoticed for three centuries until nineteenth- century America rediscov