Here is a list of the largest

National Wildlife Refuge National Wildlife Refuge System is a designation for certain protected areas of the United States managed by the United States Fish and Wildlife Service. The National Wildlife Refuge System is the system of public lands and waters set aside to c ...

s in the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. It includes all that are larger than , but excludes those in U.S. territories (also officially in the system). Acreage/Area includes water as well as land areas. Statistics are as of 30 September 2007. The eleven largest National Wildlife Refuges are all in the state of

Alaska Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S., ...

. {, class="wikitable sortable" , - ! Name ! State(s) ! Acreage ! Area: km² , - ,

Arctic National Wildlife Refuge The Arctic National Wildlife Refuge (ANWR or Arctic Refuge) is a national wildlife refuge in northeastern Alaska, United States on traditional Gwich'in lands. It consists of in the Alaska North Slope region. It is the largest national wildlife ...

, 19,286,482.30 , 78,049.62 , - ,

Yukon Delta National Wildlife Refuge The Yukon Delta National Wildlife Refuge is a United States National Wildlife Refuge covering about in southwestern Alaska. It is the second-largest National Wildlife Refuge in the country, only slightly smaller than the Arctic National Wildlife R ...

, Alaska , 19,162,416.50 , 77,547.55 , - ,

Yukon Flats National Wildlife Refuge The Yukon Flats National Wildlife Refuge is a protected wetland area in the U.S. state of Alaska. It encompasses most of the Yukon Flats, a vast wetland area centered on the confluence of the Yukon River, Porcupine River, and Chandalar River. ...

, Alaska , 8,634,511.57 , 34,942.63 , - ,

Togiak National Wildlife Refuge Dominated by the Ahklun Mountains in the north and the cold waters of Bristol Bay to the south, Togiak National Wildlife Refuge confronts the traveler with a kaleidoscope of landscapes. The natural forces that have shaped this land range from the ...

, Alaska , 4,102,537.38 , 16,602.38 , - ,

Innoko National Wildlife Refuge The Innoko National Wildlife Refuge is a national wildlife refuge of the United States located in western Alaska. It consists of 3,850,481 acres (15,582 km2), of which 1,240,000 acres (5,018 km2) is designated a wilderness area. It is ...

, Alaska , 3,850,481.05 , 15,582.34 , - , Alaska Peninsula National Wildlife Refuge , Alaska , 3,563,489.83 , 14,420.93 , - ,

Koyukuk National Wildlife Refuge The Koyukuk National Wildlife Refuge is a conservation area in Alaska. It lies within the floodplain of the Koyukuk River, in a basin that extends from the Yukon River to the Purcell Mountains and the foothills of the Brooks Range. This region of ...

, Alaska , 3,550,160.50 , 14,366.99 , - ,

Alaska Maritime National Wildlife Refuge The Alaska Maritime National Wildlife Refuge (often shortened to Alaska Maritime or AMNWR) is a United States National Wildlife Refuge comprising 2,400 islands, headlands, rocks, islets, spires and reefs in Alaska, with a total area of , of whic ...

, Alaska , 3,417,756.91 , 13,831.17 , - ,

Selawik National Wildlife Refuge Selawik National Wildlife Refuge in northwest Alaska in the Waring Mountains was officially established in 1980 with the passage of the Alaska National Interest Lands Conservation Act (ANILCA). This national wildlife refuge is home to mammalian a ...

, Alaska , 2,150,161.99 , 8,701.40 , - ,

Kodiak National Wildlife Refuge The Kodiak National Wildlife Refuge is a United States National Wildlife Refuge in the Kodiak Archipelago in southwestern Alaska, United States. Description The Kodiak National Wildlife Refuge includes the southwestern two-thirds of Kodiak Is ...

, Alaska , 1,990,418.11 , 8,054.94 , - ,

Kenai National Wildlife Refuge The Kenai National Wildlife Refuge is a wildlife habitat preserve located on the Kenai Peninsula of Alaska, United States. It is adjacent to Kenai Fjords National Park. This refuge was created in 1941 as the Kenai National Moose Range, but in 198 ...

, Alaska , 1,912,425.40 , 7,739.31 , - ,

Desert National Wildlife Refuge The Desert National Wildlife Refuge is a protected wildlife refuge, administered by the U.S. Fish and Wildlife Service, located north of Las Vegas, Nevada, in northwestern Clark and southwestern Lincoln counties, with much of its land area lying ...

Nevada Nevada ( ; ) is a U.S. state, state in the Western United States, Western region of the United States. It is bordered by Oregon to the northwest, Idaho to the northeast, California to the west, Arizona to the southeast, and Utah to the east. N ...

, 1,615,313.49 , 6,536.94 , - , Nowitna National Wildlife Refuge , Alaska , 1,560,000.00 , 6,313.10 , - ,

Kanuti National Wildlife Refuge Kanuti National Wildlife Refuge is a national wildlife refuge in central Alaska, United States. One of 16 refuges in Alaska, it was established in 1980 when Congress passed The Alaska National Interest Lands Conservation Act (ANILCA). At , Kanut ...

, Alaska , 1,430,160.17 , 5,787.65 , - , Becharof National Wildlife Refuge , Alaska , 1,200,059.57 , 4,856.47 , - , Charles M. Russell National Wildlife Refuge ,

Montana Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columbi ...

, 915,294.22 , 3,704.06 , - ,

Cabeza Prieta National Wildlife Refuge Cabeza Prieta National Wildlife Refuge (CPNWR) is located in southwestern Arizona in the United States, along of the Mexico–United States border. It is bordered to the north and to the west by the Barry M. Goldwater Air Force Range, to the s ...

Arizona Arizona ( ; nv, Hoozdo Hahoodzo ; ood, Alĭ ṣonak ) is a state in the Southwestern United States. It is the 6th largest and the 14th most populous of the 50 states. Its capital and largest city is Phoenix. Arizona is part of the Fou ...

, 860,041.32 , 3,480.46 , - ,

Tetlin National Wildlife Refuge Tetlin National Wildlife Refuge is a dynamic landscape made up of forests, wetlands, tundra, lakes, mountains and glacial rivers bounded by the snowy peaks of the Alaska Range. This upper Tanana River valley has been called the "Tetlin Passage," be ...

, Alaska , 700,058.54 , 2,833.04 , - ,

Kofa National Wildlife Refuge The Kofa National Wildlife Refuge is located in Arizona in the southwestern United States, northeast of Yuma and southeast of Quartzsite. The refuge, established in 1939 to protect desert bighorn sheep, encompasses over of the Yuma Desert re ...

, Arizona , 666,561.26 , 2,697.48 , - ,

Sheldon National Wildlife Refuge The Sheldon National Wildlife Refuge is a national wildlife refuge on the northern border of the U.S. state of Nevada. A very small part extends northward into Oregon. It is managed by the United States Fish and Wildlife Service (USFWS) as the N ...

, Nevada /

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

, 573,503.63 , 2,320.89 , - ,

Okefenokee National Wildlife Refuge The Okefenokee National Wildlife Refuge is a 402,000‑acre (1,627 km2) National Wildlife Refuge located in Charlton, Ware, and Clinch Counties of Georgia, and Baker County in Florida, United States. The refuge is administered from offic ...

Georgia Georgia most commonly refers to: * Georgia (country), a country in the Caucasus region of Eurasia * Georgia (U.S. state), a state in the Southeast United States Georgia may also refer to: Places Historical states and entities * Related to the ...

Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...

, 401,908.38 , 1,626.47 , - ,

Izembek National Wildlife Refuge The Izembek National Wildlife Refuge is the smallest of the National Wildlife Refuges located in the U.S. state of Alaska. It lies on the northwest (Bering Sea) coastal side of central Aleutians East Borough, Alaska, Aleutians East Borough. Almos ...

, Alaska , 311,075.78 , 1,258.88 , - , Hart Mountain National Antelope Refuge , Oregon , 270,003.58 , 1,092.67 , - ,

Hawaiian Islands National Wildlife Refuge Hawaiian may refer to: * Native Hawaiians, the current term for the indigenous people of the Hawaiian Islands or their descendants * Hawaii state residents, regardless of ancestry (only used outside of Hawaii) * Hawaiian language Historic uses * ...

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ...

, 254,418.10 , 1,029.59 , - ,

Sevilleta National Wildlife Refuge The Sevilleta National Wildlife Refuge is a protected area of New Mexico managed by the United States Fish and Wildlife Service as part of the National Wildlife Refuge System. It is located in the Chihuahuan Desert, 20 miles north of Socorro, New ...

New Mexico ) , population_demonym = New Mexican ( es, Neomexicano, Neomejicano, Nuevo Mexicano) , seat = Santa Fe , LargestCity = Albuquerque , LargestMetro = Tiguex , OfficialLang = None , Languages = English, Spanish ( New Mexican), Navajo, Ker ...

, 229,673.57 , 929.46 , - , Key West National Wildlife Refuge , Florida , 208,308.17 , 842.99 , - ,

Upper Mississippi River National Wildlife and Fish Refuge The Upper Mississippi River National Wildlife and Fish Refuge is a ,Wisconsin Wisconsin () is a state in the upper Midwestern United States. Wisconsin is the 25th-largest state by total area and the 20th-most populous. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake M ...

Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...

Minnesota Minnesota () is a state in the upper midwestern region of the United States. It is the 12th largest U.S. state in area and the 22nd most populous, with over 5.75 million residents. Minnesota is home to western prairies, now given over to ...

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolita ...

, 208,143.53 , 842.33 , - ,

Hanford Reach National Monument The Hanford Reach National Monument is a national monument in the U.S. state of Washington. It was created in 2000, mostly from the former security buffer surrounding the Hanford Nuclear Reservation. The area has been untouched by development or ...

Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...

, 195,719.00Mid-Columbia River National Wildlife Refuges , 702.05 , - ,

Malheur National Wildlife Refuge Malheur National Wildlife Refuge is a National Wildlife Refuge located roughly south of the city of Burns in Oregon's Harney Basin. Administered by the United States Fish and Wildlife Service, the refuge area is roughly T-shaped with the sout ...

, Oregon , 187,126.94 , 757.28 , - ,

White River National Wildlife Refuge The White River National Wildlife Refuge (officially Dale Bumpers White River National Wildlife Refuge) is a wildlife refuge located in Desha, Monroe, Phillips, and Arkansas counties in the U.S. state of Arkansas. The refuge is managed by the ...

Arkansas Arkansas ( ) is a landlocked state in the South Central United States. It is bordered by Missouri to the north, Tennessee and Mississippi to the east, Louisiana to the south, and Texas and Oklahoma to the west. Its name is from the Osage ...

, 158,976.07 , 643.35 , - ,

Alligator River National Wildlife Refuge The Alligator River National Wildlife Refuge is a National Wildlife Refuge located in eastern North Carolina along the Atlantic Coast. It was established on March 14, 1984, to preserve and protect a unique wetland habitat type—the pocosin—a ...

North Carolina North Carolina () is a state in the Southeastern region of the United States. The state is the 28th largest and 9th-most populous of the United States. It is bordered by Virginia to the north, the Atlantic Ocean to the east, Georgia and So ...

, 153,017.15 , 619.24 , - ,

Arthur R. Marshall Loxahatchee National Wildlife Refuge The Arthur R. Marshall Loxahatchee National Wildlife Refuge is a wildlife sanctuary is located west of Boynton Beach, in Palm Beach County, Florida. It is also known as Water Conservation Area 1 (WCA-1). It includes the most northern remnant ...

, Florida , 143,953.77 , 582.56 , - ,

Merritt Island National Wildlife Refuge Merritt Island National Wildlife Refuge is a U.S. National Wildlife Refuge (NWR) on the Atlantic coast of Florida's largest barrier island. NASA's Kennedy Space Center and visitor complex are also situated on the island and NASA can restrict acc ...

, Florida , 139,189.40 , 563.28 , - ,

Sabine National Wildlife Refuge Sabine National Wildlife Refuge is a National Wildlife Refuge of the United States located in Cameron Parish in southwestern Louisiana. It is on Louisiana State Route 27, south of Hackberry and north of Holly Beach. The western boundary of the ...

Louisiana Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is borde ...

, 125,790.08 , 509.05 , - ,

Great White Heron National Wildlife Refuge The Great White Heron National Wildlife Refuge is part of the United States National Wildlife Refuge System, located in a region known as the 'Backcountry', which reaches from north of Marathon, Florida, Marathon to north of Key West, Florida, Ke ...

, Florida , 117,720.63 , 476.40 , - , Buenos Aires National Wildlife Refuge , Arizona , 117,107.16 , 473.92 , - ,

Aransas National Wildlife Refuge Aransas National Wildlife Refuge is a 115,324-acre (466.7 km2) protected area situated on the southwest side of San Antonio Bay along the Gulf Coast of the U.S. state of Texas. It is located in parts of Aransas, Refugio, and Calhoun Count ...

Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 ...

, 114,657.05 , 464.00 , - ,

Great Dismal Swamp National Wildlife Refuge The Great Dismal Swamp National Wildlife Refuge was created in 1974 to help protect and preserve a portion of the Great Dismal Swamp, a marshy region on the Coastal Plain of southeastern Virginia and northeastern North Carolina between Norfolk, ...

Virginia Virginia, officially the Commonwealth of Virginia, is a state in the Mid-Atlantic and Southeastern regions of the United States, between the Atlantic Coast and the Appalachian Mountains. The geography and climate of the Commonwealth ar ...

/ North Carolina , 111,202.81 , 450.02 , - ,

Pocosin Lakes National Wildlife Refuge The Pocosin Lakes National Wildlife Refuge is located in North Carolina's Inner Banks on the Albemarle-Pamlico Peninsula in Hyde, Tyrrell, and Washington Counties, North Carolina. Its headquarters is located in Columbia. Pocosin Lakes NWR was e ...

, North Carolina , 110,106.64 , 445.59 , - ,

Seney National Wildlife Refuge The Seney National Wildlife Refuge is a managed wetland in Schoolcraft County in the U.S. state of Michigan. It has an area of 95,212 acres (385 km2). It is bordered by M-28 and M-77. The nearest town of any size is Seney, Michigan. The ...

Michigan Michigan () is a state in the Great Lakes region of the upper Midwestern United States. With a population of nearly 10.12 million and an area of nearly , Michigan is the 10th-largest state by population, the 11th-largest by area, and the ...

, 95,244.81 , 385.44 , - ,

Lower Rio Grande Valley National Wildlife Refuge The Lower Rio Grande Valley National Wildlife Refuge is a National Wildlife Refuge located in the Lower Rio Grande Valley region of southern Texas. It is along the northern banks and reaches of the Lower Rio Grande, north of the Mexico—Unit ...

, Texas , 90,441.09 , 366.00 , - ,

Grasslands Wildlife Management Area Grasslands Wildlife Management Area lies within the San Joaquin River basin in California and supports the largest remaining block of wetlands in the Central Valley, containing of private wetlands and associated, and surrounding of state and f ...

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

, 89,012.27 , 360.22 , - ,

Laguna Atascosa National Wildlife Refuge Laguna Atascosa National Wildlife Refuge is the largest protected area of natural habitat left in the Lower Rio Grande Valley. The refuge is located almost entirely in Cameron County, Texas (near Harlingen), although a very small part of its n ...

, Texas , 88,388.69 , 357.70 , - ,

Stillwater National Wildlife Refuge Stillwater National Wildlife Refuge is a National Wildlife Refuge of the United States in Nevada. It is located in the Lahontan Valley, near the community of Fallon, sixty miles east of Reno. It was established in 1949 and encompasses . The Stil ...

, Nevada , 87,271.26 , 353.17 , - ,

National Key Deer Refuge The National Key Deer Refuge is a National Wildlife Refuge located on Big Pine Key and No Name Key in the Florida Keys in Monroe County, Florida. The refuge is home to the endangered Key deer, a subspecies of the white-tailed deer that is ende ...

, Florida , 84,824.28 , 343.27 , - ,

Baca National Wildlife Refuge The Baca National Wildlife Refuge is a United States National Wildlife Refuge located in southern Colorado. It is within the Sangre de Cristo National Heritage Area. Fauna Many bird species such as the kestrel, great horned owl, northern flicker ...

Colorado Colorado (, other variants) is a state in the Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the western edge of t ...

, 78,696.65 , 318.47 , - , Bear River Migratory Bird Refuge ,

Utah Utah ( , ) is a state in the Mountain West subregion of the Western United States. Utah is a landlocked U.S. state bordered to its east by Colorado, to its northeast by Wyoming, to its north by Idaho, to its south by Arizona, and to it ...

, 73,996.41 , 299.45 , - ,

Tensas River National Wildlife Refuge The Tensas River National Wildlife Refuge is a protected wildlife area located west of the city of Tallulah, Louisiana, Tallulah in Madison Parish, Louisiana, Madison, Tensas Parish, Louisiana, Tensas and Franklin Parish, Louisiana, Franklin parish ...

, Louisiana , 73,169.36 , 296.11 , - ,

Valentine National Wildlife Refuge Valentine National Wildlife Refuge is located in the U.S. state of Nebraska and includes 19,131 acres (77.42 km2). The refuge protects a portion of the largest remaining area of tall and mid grass prairie in the United States. Developm ...

Nebraska Nebraska () is a state in the Midwestern region of the United States. It is bordered by South Dakota to the north; Iowa to the east and Missouri to the southeast, both across the Missouri River; Kansas to the south; Colorado to the southwe ...

, 73,098.09 , 295.82 , - ,

Saint Marks National Wildlife Refuge St. Marks National Wildlife Refuge, in Wakulla County, Florida, is one of the oldest wildlife refuges in the United States. Established in 1931 as a wintering ground for migratory birds, it encompasses 68,000 acres (280 km2) spread between ...

, Florida , 69,196.75 , 280.03 , - ,

Cape Romain National Wildlife Refuge The Cape Romain National Wildlife Refuge is a 66,287 acre (267 km²) National Wildlife Refuge in southeastern South Carolina near Awendaw, South Carolina. The refuge lands and waters encompass water impoundments, creeks and bays, eme ...

South Carolina )''Animis opibusque parati'' ( for, , Latin, Prepared in mind and resources, links=no) , anthem = " Carolina";" South Carolina On My Mind" , Former = Province of South Carolina , seat = Columbia , LargestCity = Charleston , LargestMetro = ...

, 66,287.18 , 268.25 , - , Cache River National Wildlife Refuge , Arkansas , 66,164.82 , 267.76 , - ,

Red Rock Lakes National Wildlife Refuge Red Rock Lakes National Wildlife Refuge is a remote refuge located in the high elevation of the Centennial Valley, in the southwestern region of the U.S. state of Montana. Adjacent to Gallatin National Forest and near Yellowstone National Park, th ...

, Montana , 65,810.25 , 266.32 , - ,

Felsenthal National Wildlife Refuge The Felsenthal National Wildlife Refuge (NWR) is a 76,000 acre (307.56 km2) national wildlife refuge located in south-central Arkansas in Ashley, Bradley, and Union counties. Felsenthal NWR is one of three refuges forming an administrative complex ...

, Arkansas , 64,902.14 , 262.65 , - , Agassiz National Wildlife Refuge , Minnesota , 61,500.93 , 248.89 , - ,

J. Clark Salyer National Wildlife Refuge J. Clark Salyer National Wildlife Refuge is located along the Souris River in Bottineau and McHenry Counties in north-central North Dakota. The refuge of extends from the Manitoba border southward for approximately in an area which was once Gla ...

North Dakota North Dakota () is a U.S. state in the Upper Midwest, named after the Native Americans in the United States, indigenous Dakota people, Dakota Sioux. North Dakota is bordered by the Canadian provinces of Saskatchewan and Manitoba to the north a ...

, 59,376.40 , 240.29 , - ,

Wichita Mountains Wildlife Refuge Wichita Mountains Wildlife Refuge, located in southwestern Oklahoma near Lawton, has protected unique wildlife habitats since 1901 and is the oldest managed wildlife facility in the United States Fish and Wildlife Service system. The refuge's l ...

Oklahoma Oklahoma (; Choctaw language, Choctaw: ; chr, ᎣᎧᎳᎰᎹ, ''Okalahoma'' ) is a U.S. state, state in the South Central United States, South Central region of the United States, bordered by Texas on the south and west, Kansas on the nor ...

, 59,019.60 , 238.84 , - ,

McFaddin National Wildlife Refuge The McFaddin and Texas Point National Wildlife Refuges are located in proximity in southern Jefferson County on the upper Texas coast at Sabine Pass. The refuges have a combined of fish and wildlife habitat. McFaddin, much the larger one, loc ...

, Texas , 58,861.43 , 238.20 , - ,

San Andres National Wildlife Refuge The San Andres National Wildlife Refuge is located in the southern San Andres Mountains of southcentral New Mexico, USA. The refuge, which lies within the northernmost extension of the Chihuahuan Desert, has elevations ranging from to feet. Refu ...

, New Mexico , 57,215.48 , 231.54 , - ,

Bosque del Apache National Wildlife Refuge The Bosque del Apache National Wildlife Refuge ( ) is located in southern New Mexico. It was founded in 1939 and is administered by the U.S. Fish and Wildlife Service. It is a favorite spot to watch the migration of the sandhill cranes in th ...

, New Mexico , 57,191.10 , 231.44 , - ,

UL Bend National Wildlife Refuge UL Bend National Wildlife Refuge is a protected area that is located in central Montana, United States. The refuge, located at the extreme southernmost tip of Phillips County, is managed and bordered on three sides by the Charles M. Russell Nat ...

, Montana , 56,049.56 , 226.82 , - ,

Tennessee National Wildlife Refuge Tennessee National Wildlife Refuge is a National Wildlife Refuge of the United States located along the shores of the Tennessee River in West Tennessee. It was established in 1945 where the impoundment of Kentucky Lake by the Tennessee Valley Autho ...

Tennessee Tennessee ( , ), officially the State of Tennessee, is a landlocked state in the Southeastern region of the United States. Tennessee is the 36th-largest by area and the 15th-most populous of the 50 states. It is bordered by Kentucky to th ...

, 51,359.46 , 207.84 , - ,

Lower Suwannee National Wildlife Refuge The Lower Suwannee National Wildlife Refuge (LSNWR) is part of the United States National Wildlife Refuge System. It is located in southeastern Dixie County, Florida, Dixie and northwestern Levy County, Florida, Levy counties on the western coast ...

, Florida , 51,030.32 , 206.51 , - ,

Big Oaks National Wildlife Refuge Big Oaks National Wildlife Refuge is a wildlife refuge operated by the United States Fish and Wildlife Service in southeast Indiana, United States, near Madison, Indiana. The refuge is the largest of Indiana's three National Wildlife Refuges ( M ...

Indiana Indiana () is a U.S. state in the Midwestern United States. It is the 38th-largest by area and the 17th-most populous of the 50 States. Its capital and largest city is Indianapolis. Indiana was admitted to the United States as the 19th s ...

, 51,000.00 , 206.39 , - ,

Lower Klamath National Wildlife Refuge The Lower Klamath National Wildlife Refuge is a National Wildlife Refuge of the United States on the border between California and Oregon. It is operated by the United States Fish and Wildlife Service. The refuge was designated a National Histori ...

, California / Oregon , 50,912.68 , 206.04 , - ,

Mattamuskeet National Wildlife Refuge The Mattamuskeet National Wildlife Refuge is a federally protected wildlife refuge located within Hyde County, North Carolina, United States. North Carolina's largest natural lake, Lake Mattamuskeet, is located entirely within the National Wildli ...

, North Carolina , 50,173.93 , 203.05

References

External links

U.S. Fish and Wildlife Service: National Wildlife Refuge System: Find a National Wildlife Refuge by name
! Wildlife Refuges, Largest

National Wildlife Refuges National Wildlife Refuge System is a designation for certain protected areas of the United States managed by the United States Fish and Wildlife Service. The National Wildlife Refuge System is the system of public lands and waters set aside to c ...

See also

References

External links