Public land

Alm Lake Forest Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,858 acres

Mono Cliffs Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

Ontario - 1,809 acres

Amable Du Fond River Provincial Park (Waterway Class)

Provincial Park - Ontario Parks

Ontario - 1,806 acres

Tilton Forest Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,792 acres

Short Hills Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

Ontario - 1,779 acres

West Wabigoon River Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,764 acres

Sifton Township Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,745 acres

South Timiskaming Shoreline Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,737 acres

Beverley Swamp Natural Area

Conservation Area - Hamilton Conservation Authority

Ontario - 1,732 acres

Privately Protected Area (NCC 1000486)

Privately Protected Area - Nature Conservancy of Canada

Ontario - 1,721 acres

Privately Protected Area (NCC 143151)

Privately Protected Area - Nature Conservancy of Canada

Ontario - 1,718 acres

Spring/Cut Lake Esker Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,708 acres

Bronte Creek Provincial Park (Recreational Class)

Provincial Park - Ontario Parks

Ontario - 1,685 acres

Privately Protected Area (NCC 1000272)

Privately Protected Area - Nature Conservancy of Canada

Ontario - 1,671 acres

Dog Lake Conservation Reserve

Conservation Area - Quinte Conservation Authority

Ontario - 1,671 acres

Sausage Lake Forest Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,641 acres

Stuart Lake Wetland Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,633 acres

Seahorse Lake Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,626 acres

Bryce And Cane Township Wetland Lacustrine Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,619 acres

Millhaven Wetlands

Conservation Area - Cataraqui Region Conservation Authority (CRCA)

Ontario - 1,604 acres

Mahaffy Township Ground Moraine Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,582 acres

Sharpe Bay Fen Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,572 acres

Eastern Cardwell Forest Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,549 acres

Searchmont South Forest Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,547 acres

Big Creek National Wildlife Area - Big Creek Unit

National Wildlife Area - Canadian Wildlife Service, Ontario Region

Ontario - 1,519 acres

Bolton Resource Management Tract

Conservation Area - Toronto and Region Conservation Authority

Ontario - 1,519 acres

Dupont Provincial Park (Nature Reserve Class)

Provincial Park - Ontario Parks

Ontario - 1,517 acres

Bayview Escarpment Provincial Park (Nature Reserve Class)

Provincial Park - Ontario Parks

Ontario - 1,512 acres

Geary Township Shoreline Bluff Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,507 acres

Westmeath Provincial Park (Natural Environment Class)

Provincial Park - Ontario Parks

Ontario - 1,507 acres

Octopus Creek Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,502 acres

Beaver River Wetland Conservation Area

Conservation Area - Lake Simcoe Region Conservation Authority

Ontario - 1,496 acres

Daisy Lake Uplands Provincial Park (Nature Reserve Class)

Provincial Park - Ontario Parks

Ontario - 1,483 acres

Edward Island Provincial Park (Nature Reserve Class)

Provincial Park - Ontario Parks

Ontario - 1,483 acres

Long Sault Conservation Area

Conservation Area - Central Lake Ontario Conservation Authority

Ontario - 1,479 acres

Tilley Creek West Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,478 acres

Boom Creek Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,458 acres

Privately Protected Area (NCC 143270)

Privately Protected Area - Nature Conservancy of Canada

Ontario - 1,457 acres

Gould Lake Conservation Area

Conservation Area - Cataraqui Region Conservation Authority

Ontario - 1,455 acres

Riceville Forest

Conservation Area - South Nation River Conservation Authority

Ontario - 1,438 acres

Enniskillen Conservation Area

Conservation Area - Central Lake Ontario Conservation Authority

Ontario - 1,436 acres

Wabos South Conservation Reserve

Conservation Reserve - Ontario Parks

Ontario - 1,433 acres

Rainbow Falls Provincial Park (Recreational Class)

Provincial Park - Ontario Parks

Ontario - 1,422 acres

La Motte Lake Provincial Park (Recreational Class)

Provincial Park - Ontario Parks

Ontario - 1,421 acres

Claireville Conservation Area

Conservation Area - Toronto and Region Conservation Authority

Ontario - 1,419 acres

Hammer Family Nature Preserve

NGO/Land Trust/Agency - Fee Simple Property - Kawartha Land Trust

Ontario - 1,412 acres

Privately Protected Area (NCC 1000166)

Privately Protected Area - Nature Conservancy of Canada

Ontario - 1,409 acres

Cootes Paradise Sanctuary

Provincial Plan Protected Area - Royal Botanical Gardens

Ontario - 1,384 acres