Public land

Ashley National Forest

National Forest - Forest Service

Wyoming - 96,184 acres

George Washington State Forest

State Resource Management Area - State Department of Natural Resources

Minnesota - 95,446 acres

Killarney Coast and Islands Provincial Park

Provincial Park - Ministry of Natural Resources

Ontario - 95,435 acres

Proposed Assinica Biodiversity Reserve

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

Quebec - 95,284 acres

Land set aside Lac-à-Moïse

Land set aside - Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Direction des aires protégées

Quebec - 94,896 acres

Oglala National Grassland

National Grassland - Forest Service

Nebraska - 94,527 acres

CARP LAKE PARK

A - Park - Government of British Columbia

British Columbia - 94,268 acres

Brazoria National Wildlife Refuge

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

Texas - 94,060 acres

PINECONE BURKE PARK

A - Park - Government of British Columbia

British Columbia - 93,900 acres

Price County Forest

Local Conservation Area - County Land

Wisconsin - 93,772 acres

Tsa-Latĺ / SMOKEHOUSE CONSERVANCY

Conservancy - Government of British Columbia

British Columbia - 93,618 acres

Wind Wolves Preserve

Private Conservation - Non-Governmental Organization

California - 93,324 acres

Kawartha Highlands Signature Site Park (Natural Environment Class)

Provincial Park - Ontario Parks

Ontario - 92,879 acres

Bow Valley Wildland Provincial Park

Wildland Provincial Park - Parks Division, Alberta Forestry and Parks

Alberta - 92,833 acres

Crescent Lake National Wildlife Refuge

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

Nebraska - 92,597 acres

JUMP ACROSS CONSERVANCY

Conservancy - Government of British Columbia

British Columbia - 92,526 acres

Great Sand Hills

Representative Area Ecological Reserve - Government of Saskatchewan, Ministry of Environment

Saskatchewan - 92,278 acres

Carolina Sandhills National Wildlife Refuge

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

South Carolina - 91,834 acres

Land set aside Rivière-Cascapédia

Land set aside - Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Direction des aires protégées

Quebec - 91,209 acres

Washington State Department of Fish & Wildlife Trust Land

State Resource Management Area - State Fish and Wildlife

Washington - 91,115 acres

Crab Orchard National Wildlife Refuge

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

Illinois - 90,947 acres

Flambeau River State Forest

State Resource Management Area - State Department of Natural Resources

Wisconsin - 90,887 acres

Michipicoten Island Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

Ontario - 90,786 acres

Oaha Recreation Area

Recreation Management Area - Army Corps of Engineers

North Dakota - 90,626 acres

Moraine-d'Harricana biodiversity reserve

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

Quebec - 90,193 acres

Cumberland Recreation Area

Recreation Management Area - Army Corps of Engineers

Kentucky - 90,149 acres

Santa Rosa Wildlife Area

State Conservation Area - State Fish and Wildlife

California - 89,672 acres

Tuscarora State Forest

State Resource Management Area - State Department of Natural Resources

Pennsylvania - 89,635 acres

Gatineau Park

Conservation Park - National Capital Commission (NCC)

Quebec - 89,593 acres

Katahdin Woods and Waters National Monument

National Monument - National Park Service

Maine - 89,562 acres

L.T. Murray Wildlife Area Complex

State Conservation Area - State Fish and Wildlife

Washington - 89,561 acres

CHASE PARK

A - Park - Government of British Columbia

British Columbia - 89,516 acres

Buffalo National River

Wild and Scenic River - National Park Service

Arkansas - 89,040 acres

MᑫUQʷIN/BROOKS PENINSULA PARK

A - Park - Government of British Columbia

British Columbia - 88,970 acres

Valles Caldera National Preserve

Conservation Area - National Park Service

New Mexico - 88,967 acres

Saguaro National Park

National Park - National Park Service

Arizona - 88,759 acres

Lower Klamath National Wildlife Refuge

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

California - 88,641 acres

Rothrock State Forest

State Resource Management Area - State Department of Natural Resources

Pennsylvania - 88,615 acres

Rusk County Forest

Local Conservation Area - County Land

Wisconsin - 88,288 acres

Nemadji State Forest

State Resource Management Area - State Department of Natural Resources

Minnesota - 88,225 acres

Eagle - Snowshoe Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 88,021 acres

Necedah National Wildlife Refuge

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

Wisconsin - 87,972 acres

Rookery Bay National Estuarine Research Reserve

State Conservation Area - State Department of Conservation

Florida - 87,948 acres

Proposed lac Ménistouc Biodiversity Reserve

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

Quebec - 87,648 acres

Arches National Park

National Park - National Park Service

Utah - 87,525 acres

Klamath Marsh National Wildlife Refuge

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

Oregon - 87,500 acres

Spanish River Provincial Park (Waterway Class)

Provincial Park - Ontario Parks

Ontario - 87,441 acres

Henry W. Coe State Park

State Park - State Park and Recreation

California - 87,103 acres