Public land in Ontario

Polar Bear Provincial Park

Provincial Park - Ontario Parks

5,819,817 acres

Lake Superior National Marine Conservation Area Of Canada

National Marine Conservation Area - Parks Canada Agency

2,688,502 acres

Wabakimi Provincial Park

Provincial Park - Ontario Parks

2,206,499 acres

Cat Lake-Slate Falls Dedicated Protected Area

Protected Area - Far North - Cat Lake First Nation, Slate Falls First Nation, and Ministry of Natural Resources and Forestry

1,225,228 acres

Opasquia Provincial Park

Provincial Park - Ontario Parks

1,168,807 acres

Quetico Provincial Park (Wilderness Class)

Provincial Park - Ontario Parks

1,166,192 acres

Woodland Caribou Provincial Park (Wilderness Class)

Provincial Park - Ontario Parks

1,162,926 acres

Weeskayjahk Ohtahzhoganeeng

Provincial Park - Ontario Parks

655,723 acres

Algonquin Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

654,023 acres

Little Grand Rapids Dedicated Protected Area

Protected Area - Far North - Little Grand Rapids First Nation and Ministry of Natural Resources and Forestry

466,381 acres

Lake Nipigon Conservation Reserve

Conservation Reserve - Ontario Parks

464,894 acres

Pukaskwa National Park Of Canada

National Park - Parks Canada Agency

464,014 acres

Lake Superior Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

397,370 acres

North Of The North French River Conservation Reserve

Conservation Reserve - Ontario Parks

391,133 acres

Winisk River Provincial Park

Provincial Park - Ontario Parks

348,665 acres

Missinaibi Provincial Park (Waterway Class)

Provincial Park - Ontario Parks

286,914 acres

Pauingassi Dedicated Protected Area

Protected Area - Far North - Pauingassi First Nation and Ministry of Natural Resources and Forestry

268,092 acres

Beekahncheekahmeeng Deebahncheekayweehn Eenahohnahnuhn

Provincial Park - Ontario Parks

246,057 acres

Pipestone River Provincial Park

Provincial Park - Ontario Parks

240,619 acres

Albany River Provincial Park

Provincial Park - Ontario Parks

234,997 acres

Mississagi River Provincial Park (Waterway Class)

Provincial Park - Ontario Parks

225,476 acres

St. Raphael Provincial Park (Waterway Class)

Provincial Park - Ontario Parks

223,682 acres

Privately Protected Area (NCC 1000347)

Privately Protected Area - Nature Conservancy of Canada

207,539 acres

Severn River Provincial Park

Provincial Park - Ontario Parks

204,998 acres

Otoskwin-Attawapiskat River Provincial Park

Provincial Park - Ontario Parks

203,933 acres

North Channel Islands - La Cloche Provincial Park Addition

Provincial Park - Ministry of Natural Resources

202,910 acres

French River Provincial Park (Waterway Class)

Provincial Park - Ontario Parks

181,696 acres

Lady Evelyn-Smoothwater Provincial Park (Wilderness Class)

Provincial Park - Ontario Parks

178,904 acres

Northern Claybelt Forest Complex Conservation Reserve

Conservation Reserve - Ontario Parks

168,348 acres

Mojikit Lake Conservation Reserve

Conservation Reserve - Ontario Parks

154,680 acres

Privately Protected Area (NCC 1000337)

Privately Protected Area - Nature Conservancy of Canada

149,379 acres

Trout Lake Conservation Reserve

Conservation Reserve - Ontario Parks

148,723 acres

Pahngwahshahshk Ohweemushkeeg

Provincial Park - Ontario Parks

142,730 acres

Kesagami Provincial Park

Provincial Park - Ontario Parks

138,322 acres

Lake Superior Highlands Conservation Reserve

Conservation Reserve - Ministry of Natural Resources

133,180 acres

Lake Superior Archipelago Conservation Reserve

Conservation Reserve - Ministry of Natural Resources

126,570 acres

Killarney Provincial Park (Wilderness Class)

Provincial Park - Ontario Parks

121,885 acres

Turtle River-White Otter Lake Provincial Park (Waterway Class)

Provincial Park - Ontario Parks

121,877 acres

Jog Lake Conservation Reserve

Conservation Reserve - Ontario Parks

119,801 acres

Gravel River Conservation Reserve

Conservation Reserve - Ontario Parks

115,230 acres

Lake Of The Woods Conservation Reserve

Conservation Reserve - Ontario Parks

113,493 acres

Algoma Headwaters Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

105,603 acres

Brightsand River Provincial Park (Waterway Class)

Provincial Park - Ontario Parks

101,931 acres

Eagle-Dogtooth Provincial Park (Waterway Class)

Provincial Park - Ontario Parks

101,629 acres

Nagagamisis Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

100,530 acres

Killarney Coast and Islands Provincial Park

Provincial Park - Ministry of Natural Resources

95,435 acres

Kawartha Highlands Signature Site Park (Natural Environment Class)

Provincial Park - Ontario Parks

92,879 acres

Michipicoten Island Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

90,786 acres