| Great Meadows National Wildlife Refuge | |
|---|---|
IUCN category IV (habitat/species management area) | |
 View of Great Meadows, Concord | |
  Location within Massachusetts | |
| Location | Concord, Massachusetts, Sudbury, Massachusetts, United States |
| Nearest city | Concord, Massachusetts |
| Coordinates | 42°28′30″N 71°19′47″W / 42.47500°N 71.32972°W |
| Area | 250 acres (100 ha) |
| Established | 1944 |
| Governing body | U.S. Fish and Wildlife Service |
| Website | Great Meadows National Wildlife Refuge |
The Great Meadows National Wildlife Refuge is a 12-mile-long (19 km) river wetlands conservation area, in two major parcels, stretching from the towns of Billerica, Massachusetts (downstream) to Wayland, Massachusetts (upstream), along the Concord River and Sudbury River.
Part of the National Wildlife Refuge system, the park is a popular destination for bird watchers and tourists. About 85 percent of the refuge's 3,600 acres (15 km2) is freshwater wetlands.[1]
- ^ Great Meadows National Wildlife Refuge United States Fish and Wildlife Service, United States Department of the Interior. Retrieved January 1, 2007.