SOUTHWEST
SIERRA NEVADA, YOSEMITE
DEATH VALLEY
PACIFIC COAST (EXCLUDING CARMEL, BIG SUR)
EUROPEAN LANDSCAPES
OTHER CALIFORNIA LANDSCAPES
EASTERN US LANDSCAPES
OTHER US LANDSCAPES, CITYSCAPES
SOUTH AND CENTRAL AMERICA
CANADA
NAMIBIA
JAPAN
SAHARA DUNE FIELD
ICELAND AND GREENLAND
SPAIN
NORWAY - LOFOTEN
SAN FRANCISCO BAY AREA
ISLE OF SKYE, SCOTLAND
CYPRESS SWAMPS, TEXAS AND LOUISIANA
