Philip Hyde

Lake Almanor, California

JUPITER TERRACE, MAMMOTH HOT SPRINGS, YELLOWSTONE NATIONAL PARK, WYOMING, MONTANA, AND IDAHO from SP ECIAL EDITION, 19

In the Navaho Formation on the East Side of Zion National Park, Utah

THE COLORADO RIVER IN GLEN CANYON AT THE HOLE-IN-THE-ROCK CROSSING, NAVAHO MOUNTAIN AT RIGH T