The Friends of the Great Swamp
of southeastern New York State

The Great Swamp Watershed

Map Courtesy The Nature Conservancy (21.5 MB PDF)

FrOGS News

Photo Competition

The Fr0GS 2014 Great Swamp Celebration will feature a juried photo competition for adults and students. Study the textures and colors of The Great Swamps rivers and the surrounding hills. Illustrate its value to wildlife, biodiversity and the human community within the watershed. Prizes will be awarded for images that capture the essence of The Great Swamp. The event takes place in October. Information packet

Recreation Requests

FrOGS receives many requests for information about using the Swamp for recreational activities. Please review our Recreation page for details.

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The Great Swamp --nestled in the Harlem Valley and covering over 6,000 acres in New York's eastern Putnam and Dutchess Counties--is one of the largest freshwater wetlands in the state. It has been designated by the USDA Forest Service as a Highlands Conservation Focal Area and was cited by the state Department of Environmental Conservation in a 2009 report for its unique habitat, diverse wildlife, scenic value, and its critical function as an aquifer recharge area which protects and purifies the water supply for millions of New York residents as well as provides outstanding educational and recreational opportunities.

Friends of the Great Swamp ( FrOGS ) is an all-volunteer not-for-profit group of friends and neighbors dedicated to preserving and protecting this unique and valuable resource through research, education, and community action.

Friends of the Great Swamp (FrOGS)
P.O. Box 373
Pawling, NY 12564
(845) 855-1917