This 612-acre preserve contains the largest tidal swamp in the northern Hudson River estuary and forested uplands well-suited to accommodate the wetlands’ inland migration, which is a projected result of sea level rise. By contributing to chronolog, you’ll help create a record that will inform future steps we can take to conserve this unique and irreplaceable habitat that sustains a remarkable variety of wildlife – from otters and dragonflies to snapping turtles and ducks.