The Great Marsh is New England’s largest salt marsh, stretching 25,000 acres, and providing a home to thousands of species including egrets, herons, gulls, piping plover, saltmarsh sparrow, least tern, and more. Back in the early autumn of 2024, staff from the National Wildlife Federation (NWF) led a guided trip for wildlife champions to the Great Marsh outside of Boston, MA. Read more below!