Public land

Anchorage Coastal Wildlife Refuge

State Conservation Area - State Department of Natural Resources

Alaska - 30,458 acres

Avintaquin State Wildlife Area

State Conservation Area - State Fish and Wildlife

Utah - 30,420 acres

Auburn State Recreation Area

State Recreation Area - State Park and Recreation

California - 30,382 acres

Upper English River Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 30,382 acres

Kissimmee Chain of Lakes

Local Recreation Area - Regional Water Districts

Florida - 30,368 acres

Biscotasi Lake Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

Ontario - 30,352 acres

Bayou Cocodrie National Wildlife Refuge

National Wildlife Refuge - U.S. Fish and Wildlife Service

Louisiana - 30,339 acres

Big South Fork National River and Recreation Area

Wild and Scenic River - National Park Service

Kentucky - 30,307 acres

Black Canyon of the Gunnison National Park

National Park - National Park Service

Colorado - 30,272 acres

Red River National Wildlife Refuge

National Wildlife Refuge - U.S. Fish and Wildlife Service

Louisiana - 30,214 acres

Kettle Moraine State Forest-Northern Unit-Iansr

State Resource Management Area - State Department of Natural Resources

Wisconsin - 30,180 acres

Salvador Wildlife Management Area

State Conservation Area - State Fish and Wildlife

Louisiana - 30,166 acres

Grasslands Wildlife Management Area

Conservation Area - U.S. Fish and Wildlife Service

California - 30,129 acres

Three Rivers Wildlife Management Area

State Conservation Area - State Fish and Wildlife

Louisiana - 30,086 acres

Fawn River Provincial Park

Provincial Park - Ontario Parks

Ontario - 29,984 acres

Townsend Wildlife Management Area

State Conservation Area - State Department of Natural Resources

Georgia - 29,974 acres

Somerville Recreation Area

Recreation Management Area - Army Corps of Engineers

Texas - 29,940 acres

Unaacuł-Ḥiłsyakƛis CONSERVANCY

Conservancy - Government of British Columbia

British Columbia - 29,910 acres

Clearwater Lake Provincial Park

Provincial Park - Manitoba Environment and Climate Change

Manitoba - 29,863 acres

Old Hickory Recreation Area

Recreation Management Area - Army Corps of Engineers

Tennessee - 29,862 acres

Marathon County Forest

Local Conservation Area - County Land

Wisconsin - 29,844 acres

Hammersley Wild Area

State Wilderness - State Department of Natural Resources

Pennsylvania - 29,829 acres

Susquehannock State Forest - Hammersley Wild Area

State Resource Management Area - Unknown

Pennsylvania - 29,829 acres

Rotenberger Wildlife Management Area

State Conservation Area - State Fish and Wildlife

Florida - 29,787 acres

Crex Meadows Wildlife Area

State Recreation Area - State Department of Natural Resources

Wisconsin - 29,764 acres

Rocky Mountain Arsenal National Wildlife Refuge

National Wildlife Refuge - U.S. Fish and Wildlife Service

Colorado - 29,749 acres

Current River Conservation Area

State Conservation Area - Unknown

Missouri - 29,734 acres

Bitter Creek National Wildlife Refuge

National Wildlife Refuge - U.S. Fish and Wildlife Service

California - 29,709 acres

SEVEN SISTERS PROTECTED AREA

Protected Area - Government of British Columbia

British Columbia - 29,667 acres

Tunago Lake

Conservation zone in regional land use plan - Indigenous Government; Government of the Northwest Territories; Federal Government (Crown-Indigenous Relations And Northern Affairs Canada)

Northwest Territories - 29,653 acres

Delaware Wild Forest

State Conservation Area - State Department of Conservation

New York - 29,617 acres

Proposed haute Harricana Aquatic Reserve

Proposed aquatic reserve - Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Direction des aires protégées

Quebec - 29,601 acres

Kapapala Cooperative Game Management Area

State Conservation Area - State Department of Natural Resources

Hawaii - 29,551 acres

GRAYSTOKES PARK

A - Park - Government of British Columbia

British Columbia - 29,549 acres

Attakapas Island Wildlife Management Area

State Conservation Area - State Department of Natural Resources

Louisiana - 29,543 acres

White River Wildlife Area

State Conservation Area - State Fish and Wildlife

Oregon - 29,528 acres

Seminole Ranch Conservation Area

Local Conservation Area - Regional Water Districts

Florida - 29,497 acres

Lake O' The Pines Recreation Area

Recreation Management Area - Army Corps of Engineers

Texas - 29,416 acres

Stewart and Tate Lakes

Conservation zone in regional land use plan - Indigenous Government; Government of the Northwest Territories; Federal Government (Crown-Indigenous Relations And Northern Affairs Canada)

Northwest Territories - 29,406 acres

Nepisiquit

Protected Natural Area - Forest Planning & Stewardship Branch, Department of Natural Resources and Energy Development, Government of New Brunswick

New Brunswick - 29,394 acres

Land O'Lakes State Forest

State Resource Management Area - State Department of Natural Resources

Minnesota - 29,388 acres

Coopers Creek Wildlife Management Area

State Conservation Area - State Department of Natural Resources

Georgia - 29,360 acres

Oak Ridge Wildlife Management Area

State Conservation Area - State Fish and Wildlife

Tennessee - 29,323 acres

EDGE HILLS PARK

A - Park - Government of British Columbia

British Columbia - 29,322 acres

White Mountain Purchase Unit

National Forest - Forest Service

New Hampshire - 29,310 acres

Mcnary National Wildlife Refuge

National Wildlife Refuge - U.S. Fish and Wildlife Service

Washington - 29,294 acres

Bohart-Chico Basin

State Resource Management Area - State Land Board

Colorado - 29,268 acres

Cordell Hull Recreation Area

Recreation Management Area - Army Corps of Engineers

Tennessee - 29,264 acres