Sonoran Desert
Tucson, Arizona
1999
Pacific Coast Rain Forest
Seattle, Washington
2000
Great Plains Prairie
Lincoln, Nebraska
2001
Longleaf Pine Forest
Tallahassee, Florida
2002
Arctic Tundra
Fairbanks, Alaska
2003
Pacific Coral Reef
Honolulu, Hawaii
2004
Northeast Deciduous Forest
New York, New York
2005
Southern Florida Wetland
Naples, Florida
2006
Alpine Tundra
Estes Park, Colorado
2007
Great Lakes Dunes
Empire, Michigan
2008
Kelp Forest
Monterey, California
2009
Hawaiian Rain Forest
Hawaiʻi National Park, Hawaii
2010