Public land

Mendocino National Forest

National Forest - Forest Service

California - 929,122 acres

Pinedale Field Office

National Public Lands - Bureau of Land Management

Wyoming - 925,688 acres

Monongahela National Forest

National Forest - Forest Service

West Virginia - 922,098 acres

Olympic National Park

National Park - National Park Service

Washington - 910,275 acres

Prineville Central Oregon Field Office

National Public Lands - Bureau of Land Management

Oregon - 907,261 acres

Dillon Field Office

National Public Lands - Bureau of Land Management

Montana - 905,631 acres

Pink Lake

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

Saskatchewan - 905,489 acres

Kaniksu National Forest

National Forest - Forest Service

Idaho - 902,109 acres

Stanislaus National Forest

National Forest - Forest Service

California - 901,334 acres

Hiawatha National Forest

National Forest - Forest Service

Michigan - 899,297 acres

Tahoe National Forest

National Forest - Forest Service

California - 895,359 acres

Côte-Nord 2 Territorial reserve for protected area purposes

Land reserved for protected area - Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Direction des aires protégées

Quebec - 891,308 acres

Numaykoos Lake Provincial Park

Provincial Park - Manitoba Environment and Climate Change

Manitoba - 889,578 acres

Rivière-Marralik Territorial reserve for protected area purposes

Land reserved for protected area - Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Direction des aires protégées

Quebec - 880,811 acres

Uncompahgre Field Office

National Public Lands - Bureau of Land Management

Colorado - 880,205 acres

Uinta National Forest

National Forest - Forest Service

Utah - 878,112 acres

Wasatch National Forest

National Forest - Forest Service

Utah - 876,514 acres

Wichishkw-Uubauquushduuk Territorial reserve for protected area purposes

Land reserved for protected area - Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Direction des aires protégées

Quebec - 868,821 acres

St. Joe National Forest

National Forest - Forest Service

Idaho - 867,929 acres

Chequamegon National Forest

National Forest - Forest Service

Wisconsin - 863,436 acres

Ochoco National Forest

National Forest - Forest Service

Oregon - 854,757 acres

Whitefish River

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 - 837,192 acres

Burley Field Office

National Public Lands - Bureau of Land Management

Idaho - 834,935 acres

Private Conservation Lands

Private Conservation Lands - Private Conservation Lands

Saskatchewan - 825,341 acres

Birch River Wildland Provincial Park

Wildland Provincial Park - Lands Operations Division, Alberta Forestry and Parks

Alberta - 821,104 acres

Sitgreaves National Forest

National Forest - Forest Service

Arizona - 819,779 acres

DUNE ZA KEYIH PARK [A.K.A. FROG-GATAGA PARK]

A - Park - Government of British Columbia

British Columbia - 817,359 acres

Roosevelt National Forest

National Forest - Forest Service

Colorado - 814,395 acres

Okefenokee National Wildlife Refuge

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

Georgia - 807,682 acres

Proposed Lac-Sérigny 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 - 805,535 acres

HUCHSDUWACHSDU NUYEM JEES/KITLOPE HERITAGE CONSERVANCY

Conservancy - Government of British Columbia

British Columbia - 794,621 acres

Challis Field Office

National Public Lands - Bureau of Land Management

Idaho - 792,074 acres

Assinica National Park Reserve (Québec)

Quebec's national park reserve - Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Direction des parcs

Quebec - 789,006 acres

Lac La Ronge Provincial Park

Natural Environment Park - Government of Saskatchewan, Ministry of Tourism, Parks, Culture and Sport

Saskatchewan - 788,652 acres

Charles M. Russell National Wildlife Refuge

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

Montana - 788,128 acres

Big Bend National Park

National Park - National Park Service

Texas - 785,097 acres

Joshua Tree National Park

National Park - National Park Service

California - 784,201 acres

Rivière-George-Nord Territorial reserve for protected area purposes

Land reserved for protected area - Ministère de l'Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs, Direction des aires protégées

Quebec - 781,447 acres

Buffalo Field Office

National Public Lands - Bureau of Land Management

Wyoming - 780,175 acres

Kitaskino Nuwenëné Wildland

Wildland Provincial Park - Lands Operations Division, Alberta Forestry and Parks

Alberta - 777,821 acres

Richardson Wildland Provincial Park

Wildland Provincial Park - Parks Division, Alberta Forestry and Parks

Alberta - 771,285 acres

Thaıdene Nëné Wildlife Conservation Area

Wildlife Conservation Area - Indigenous Government; Government of the Northwest Territories

Northwest Territories - 770,968 acres

Kusawa

Territorial Park - Environment Yukon; Champagne and Aishihik First Nations; Carcross/Tagish First Nation; Kwanlin Dün First Nation

Yukon - 758,341 acres

Bishop Field Office

National Public Lands - Bureau of Land Management

California - 751,922 acres

Chattahoochee National Forest

National Forest - Forest Service

Georgia - 751,615 acres

Prineville Deschutes Field Office

National Public Lands - Bureau of Land Management

Oregon - 744,205 acres

Yosemite National Park

National Park - National Park Service

California - 742,953 acres

Pahrump Field Office

National Public Lands - Bureau of Land Management

Nevada - 740,888 acres