Friends of Belle Isle Marsh – protecting Belle Isle Marsh Reservation for its unique salt marsh habitat and for the public's enjoyment.

Belle Isle Marsh Reservation is a 300-acre

Massachusetts Department of Conservation and Recreation (DCR) property

located in East Boston, Revere and Winthrop.

The Friends of Belle Isle Marsh is an environmental advocacy organization dedicated to preserving and protecting Belle Isle Marsh, an Area of Critical Environmental Concern, as a habitat for many species of birds, fish, mammals, plants and insects and as a place for passive recreation for people to enjoy throughout the year.