Acadia Plein Air Group
Alla Prima International
Bay Area Plein Air Painters
California Plein Air Artists
The Chestnut Group
Connecticut Plein Air Painters Society
Cumberland Society of Painters
Genesee Valley Plein Air Painters
Georgia Outdoor Painters
Great Lakes Plein Air Painters Association
Indiana Plein Air Painters
International Plein Air Painters
Islanders Hawaii Plein Air Painters
Laguna Plein Air Painters Association
Les Rats des Champs (France)
Michigan Plein Air Painters
Mid-Atlantic Plein Air Painters Association
Missouri Plein Air Painters Association
National Academy of Professional Plein Air Painters New Jersey Society of Plein Air Painters
New York Plein Air Painters
NH Plein Air
Niagara Frontier Plein Air Painters
The Oak Group
Ohio Plein Air Society
Plein Air Artists Colorado
Plein Air Austin
Plein Air Florida
Plein Air Georgia
Plein Air Painters of America
Plein Air Painters of the Bay of Fundy (Canada)
Plein Air Painters of Chicago
Plein Air Painters of Georgia
Plein Air Painters of Hawaii
Plein Air Painters of Idaho
Plein Air Painters of the Jersey Coast
Plein Air Painters of the New Jersey Highlands
Plein Air Painters of New Mexico
Plein Air Painters of Oregon
Plein Air Painters of the Southeast
Plein Air Painters of the West
Plein Air Washington
Rocky Mountain Plein Air Painters
South Dakota Plein Aire Artists
Southern California Plein Air Painters Association
Southern Ladies Art Conference
Tucson Plein Air Painters Society
Verde Artist Guild
Washington Society of Landscape Painters
Western North Carolina Plein Air Painters
