Lake Zahl National Wildlife Refuge
North Dakota
Lake Zahl National Wildlife Refuge encompasses 3,219 acres of fee title land and 604 acres in easements. The…
Las Vegas National Wildlife Refuge
New Mexico
The Las Vegas National Wildlife refuge is situated within a unique ecological and cultural crossroads. Human h…
Lee Metcalf National Wildlife Refuge
Idaho
"If you travel much in the wilder sections of our country, sooner or later you are likely to meet the sign of …
Lewis and Clark National Wildlife Refuge
Washington
Lewis and Clark National Wildlife Refuge encompasses approximately 20 islands and stretches over 27 miles of t…
Little River National Wildlife Refuge
Oklahoma
Little River National Wildlife Refuge’s primary purpose is to preserve the bottomland hardwood forests for mig…
Loess Bluffs National Wildlife Refuge
Iowa
Loess Bluffs National Wildlife Refuge is located in northwest Missouri, near Mound City. Originally known as S…
Logan Cave National Wildlife Refuge
Arkansas
There are only two known entry points for the cave: the sinkhole and spring. The sinkhole consists of a steep-…
Long Lake National Wildlife Refuge
North Dakota
-Theodore RooseveltLong Lake National Wildlife Refuge was once home to Plains Indians and early European settl…

Lost Trail National Wildlife Refuge
Idaho
Lost Trail National Wildlife Refuge was established on August 24, 1999 and became the 519th refuge in the Nati…
Lostwood National Wildlife Refuge
North Dakota
Lostwood National Wildlife Refuge is designated a Globally Important Bird Area by the American Birding Conserv…
Lower Hatchie National Wildlife Refuge
Arkansas
The Lower Hatchie NWR was established in 1980. The purpose for which the Lower Hatchie Refuge was established …
Lower Klamath National Wildlife Refuge
Oregon
The refuge, with a backdrop of 14,000-foot Mount Shasta to the southwest, is listed in the National Register o…

Lower Suwannee National Wildlife Refuge
Georgia
The refuge is bisected by 20 miles of the famous Suwannee River and includes 30 miles of coastal marsh habitat…
Mackay Island National Wildlife Refuge
Delaware
Congress established the Mackay Island National Wildlife Refuge on December 30, 1960, by the authority of the …
Mandalay National Wildlife Refuge
Louisiana
Mandalay National Wildlife Refuge conserves and protects freshwater marshes in western Terrebonne Parish in so…
Marais des Cygnes National Wildlife Refuge
Missouri
Marais des Cygnes National Wildlife Refuge was established in 1992 primarily for the preservation and restorat…
Mariana Trench National Wildlife Refuge
Northern Mariana Islands
"On January 6, 2009, President George W. Bush established the Marianas Trench Marine National Monument under t…
Mashpee National Wildlife Refuge
Rhode Island
Mashpee National Wildlife Refuge located on Cape Cod Massachusetts is one of eight refuges that make up the Ea…

Mathews Brake National Wildlife Refuge
Mississippi
Established in 1980, Mathews Brake National Wildlife Refuge is one of nine refuges in the Theodore Roosevelt N…
Matlacha Pass National Wildlife Refuge
Florida
The islands contain two basic vegetative zones, upland sand ridges and mangroves. Several islands of the Matla…
McFaddin National Wildlife Refuge
Louisiana
The refuge supplies important feeding and resting habitat for migrating and wintering populations of waterfowl…
McKay Creek National Wildlife Refuge
Oregon
In the early 1900s, may people across the nation recognized that populations of migratory birds and other wild…
McNary National Wildlife Refuge
Washington
McNary National Wildlife Refuge is a welcomed respite for migratory birds, native plants and human visitors al…
Merced National Wildlife Refuge
California
The Merced National Wildlife Refuge encompasses 10,258 acres of wetlands, native grasslands, vernal pools, and…