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

I Am the Grand Canyon is the story of the Havasupai people. From their origins among the first group of Indians to arrive in North America some 20,000 years ago

This is a once-in-a-lifetime experience--an end-to-end, rim-to-river exploration of the Grand Canyon. The authors have debuted a film-Into the Canyon-in Februar