Grand Canyon National Park, AZ. / Nankoweap Canyon's Anasazi Granaries in the foreground, looking down the Colorado River in Marble Canyon. 2001H4

Grand Canyon National Park, AZ / Elves Chasm Maidenhair ferns (Adiantum Capillus-Veneris) Cardinal Monkey-flowers (Mimulus cardinalis) & Golden Columbine (Aquilegia chrysantha)52001V9

Grand Canyon National Park, AZ / Matkatamiba Canyon reflections in the sinuous banded narrows. 52001H 4