Visit the Ontario Parks 2020 Operating Dates website for up to date information.
| Aaron | May 15, 2020 to September 20, 2020 |
| Algonquin – Achray | April 24, 2020 to October 25, 2020 |
| Algonquin – Backcountry | January 1, 2020 to December 31, 2020 |
| Algonquin – Brent | April 24, 2020 to October 25, 2020 |
| Algonquin – Canisbay Lake | May 14, 2020 to October 12, 2020 |
| Algonquin – Coon Lake | May 14, 2020 to May 18, 2020 |
| Algonquin – Coon Lake | June 4, 2020 to September 7, 2020 |
| Algonquin – Day Use Areas | January 1, 2020 to December 31, 2020 |
| Algonquin – Kearney Lake | May 14, 2020 to May 18, 2020 |
| Algonquin – Kearney Lake | June 4, 2020 to September 7, 2020 |
| Algonquin – Kiosk | April 24, 2020 to October 25, 2020 |
| Algonquin – Lake of Two Rivers | May 14, 2020 to October 12, 2020 |
| Algonquin – Mew Lake | January 1, 2020 to December 31, 2020 |
| Algonquin – Pog Lake | May 14, 2020 to May 18, 2020 |
| Algonquin – Pog Lake | June 4, 2020 to September 7, 2020 |
| Algonquin – Rock Lake | April 24, 2020 to October 18, 2020 |
| Algonquin – Tea Lake | April 24, 2020 to May 18, 2020 |
| Algonquin – Tea Lake | June 4, 2020 to September 7, 2020 |
| Algonquin – Whitefish Lake | April 24, 2020 to October 13, 2020 |
| Arrowhead | May 8, 2020 to October 13, 2020 |
| Arrowhead | December 13, 2019 to March 29, 2020 |
| Arrow Lake | May 15, 2020 to October 13, 2020 |
| Awenda | January 1, 2020 to December 31, 2020 |
| Awenda | May 8, 2020 to October 13, 2020 |
| Balsam Lake | May 8, 2020 to October 19, 2020 |
| Bass Lake | May 8, 2020 to October 13, 2020 |
| Batchawana Bay | May 8, 2020 to October 12, 2020 |
| Biscotasi Lake | May 1, 2020 to October 12, 2020 |
| Blue Lake | May 15, 2020 to September 20, 2020 |
| Bon Echo | May 8, 2020 to October 18, 2020 |
| Bonnechere | May 15, 2020 to October 13, 2020 |
| Bronte Creek | January 1, 2020 to December 31, 2020 |
| Bronte Creek | April 3, 2020 to October 25, 2020 |
| Caliper Lake | May 15, 2020 to September 13, 2020 |
| Charleston Lake | May 8, 2020 to October 13, 2020 |
| Chutes | May 15, 2020 to October 13, 2020 |
| Craigleith | April 10, 2020 to October 25, 2020 |
| Darlington | January 1, 2020 to December 31, 2020 |
| Darlington | May 1, 2020 to October 13, 2020 |
| Driftwood | May 15, 2020 to September 20, 2020 |
| Earl Rowe | May 8, 2020 to October 13, 2020 |
| Emily | May 8, 2020 to October 13, 2020 |
| Esker Lakes | May 15, 2020 to September 7, 2020 |
| Fairbank | May 15, 2020 to September 7, 2020 |
| Ferris | May 8, 2020 to October 13, 2020 |
| Finlayson Point | May 15, 2020 to September 27, 2020 |
| Fitzroy | May 8, 2020 to October 13, 2020 |
| Forks of the Credit | January 1, 2020 to December 31, 2020 |
| French River | April 24, 2020 to October 25, 2020 |
| Frontenac | January 1, 2020 to December 31, 2020 |
| Fushimi Lake | May 15, 2020 to September 7, 2020 |
| Grundy Lake | May 8, 2020 to October 13, 2020 |
| Halfway Lake | May 15, 2020 to September 27, 2020 |
| Inverhuron | May 8, 2020 to October 13, 2020 |
| Ivanhoe Lake | May 15, 2020 to September 7, 2020 |
| John E. Pearce | June 5, 2020 to October 12, 2020 |
| Kakabeka Falls | January 1, 2020 to December 31, 2020 |
| Kakabeka Falls | May 8, 2020 to October 13, 2020 |
| Kap-Kig-Iwan | May 15, 2020 to September 27, 2020 |
| Kawartha Highlands | January 1, 2020 to December 31, 2020 |
| Kettle Lakes | May 15, 2020 to October 13, 2020 |
| Killarney | January 1, 2020 to December 31, 2020 |
| Killbear | May 8, 2020 to October 25, 2020 |
| Komoka | January 1, 2020 to December 31, 2020 |
| Lady Evelyn-Smoothwater | April 24, 2020 to October 25, 2020 |
| Lake on the Mountain | May 8, 2020 to October 12, 2020 |
| Lake St. Peter | May 8, 2020 to October 13, 2020 |
| Lake Superior | May 15, 2020 to October 13, 2020 |
| Lake Superior | May 1, 2020 to October 25, 2020 |
| Long Point | May 8, 2020 to October 13, 2020 |
| MacGregor Point | January 1, 2020 to December 31, 2020 |
| MacLeod | May 15, 2020 to September 27, 2020 |
| Makobe-Grays River | April 24, 2020 to October 25, 2020 |
| Mara | May 8, 2020 to September 7, 2020 |
| Mark S. Burnham | May 1, 2020 to October 25, 2020 |
| Marten River | May 15, 2020 to September 27, 2020 |
| McRae Point | May 8, 2020 to October 13, 2020 |
| Mikisew | June 12, 2020 to October 13, 2020 |
| Misery Bay | May 15, 2020 to September 7, 2020 |
| Missinaibi | May 1, 2020 to September 20, 2020 |
| Mississagi | May 15, 2020 to October 4, 2020 |
| Mono Cliffs | January 1, 2020 to December 31, 2020 |
| Murphys Point | May 8, 2020 to October 13, 2020 |
| Murphys Point | May 15, 2020 to October 4, 2020 |
| Murphys Point | December 14, 2019 to March 8, 2020 |
| Nagagamisis | May 15, 2020 to September 27, 2020 |
| Neys | May 15, 2020 to September 20, 2020 |
| North Beach | June 12, 2020 to September 19, 2020 |
| Oastler Lake | May 8, 2020 to October 13, 2020 |
| Obabika River | April 24, 2020 to October 25, 2020 |
| Ojibway | May 15, 2020 to September 7, 2020 |
| Ouimet Canyon | May 15, 2020 to October 31, 2020 |
| Oxtongue River-Ragged Falls | May 8, 2020 to October 13, 2020 |
| Pakwash | May 15, 2020 to September 20, 2020 |
| Pancake Bay | May 1, 2020 to October 13, 2020 |
| Petroglyphs | May 8, 2020 to October 12, 2020 |
| Pigeon River | January 1, 2020 to December 31, 2020 |
| Pinery | January 1, 2020 to December 31, 2020 |
| Point Farms | May 8, 2020 to October 13, 2020 |
| Port Bruce | June 5, 2020 to September 7, 2020 |
| Port Burwell | May 8, 2020 to October 13, 2020 |
| Potholes | June 12, 2020 to September 7, 2020 |
| Presqu’ile | January 1, 2020 to December 31, 2020 |
| Presqu’ile | April 24, 2020 to October 19, 2020 |
| Quetico – Dawson Trail | May 15, 2020 to October 13, 2020 |
| Quetico | January 1, 2020 to December 31, 2020 |
| Rainbow Falls – Rossport | May 15, 2020 to October 13, 2020 |
| Rainbow Falls – Whitesand Lake | May 15, 2020 to September 20, 2020 |
| Rainbow Falls – Whitesand Lake | May 15, 2020 to October 12, 2020 |
| René Brunelle | May 15, 2020 to September 7, 2020 |
| René Brunelle | December 20, 2019 to March 29, 2020 |
| Restoule | April 10, 2020 to November 22, 2020 |
| Restoule | May 15, 2020 to October 13, 2020 |
| Rideau River | May 8, 2020 to September 20, 2020 |
| Rock Point | May 8, 2020 to October 13, 2020 |
| Rondeau | January 1, 2020 to December 31, 2020 |
| Rondeau | April 3, 2020 to October 25, 2020 |
| Rushing River | January 1, 2020 to December 31, 2020 |
| Rushing River | May 15, 2020 to October 13, 2020 |
| Samuel de Champlain | May 15, 2020 to October 13, 2020 |
| Sandbanks | April 24, 2020 to October 19, 2020 |
| Sandbanks | January 1, 2020 to December 31, 2020 |
| Sandbar Lake | May 15, 2020 to September 20, 2020 |
| Sauble Falls | April 24, 2020 to October 25, 2020 |
| Selkirk | May 8, 2020 to September 7, 2020 |
| Sharbot Lake | May 8, 2020 to October 13, 2020 |
| Sibbald Point | January 1, 2020 to December 31, 2020 |
| Sibbald Point | May 8, 2020 to October 13, 2020 |
| Silent Lake | May 8, 2020 to October 13, 2020 |
| Silent Lake | December 13, 2019 to March 15, 2020 |
| Silver Falls | May 15, 2020 to October 13, 2020 |
| Silver Lake | May 21, 2020 to September 13, 2020 |
| Sioux Narrows | May 15, 2020 to September 13, 2020 |
| Six Mile Lake | May 8, 2020 to October 13, 2020 |
| Sleeping Giant | January 1, 2020 to December 31, 2020 |
| Sleeping Giant | May 15, 2020 to October 13, 2020 |
| Solace | April 24, 2020 to October 25, 2020 |
| Spanish River | May 1, 2020 to October 12, 2020 |
| Springwater | January 1, 2020 to December 31, 2020 |
| Sturgeon Bay | May 8, 2020 to October 13, 2020 |
| Sturgeon River | April 24, 2020 to October 25, 2020 |
| The Massasauga | April 24, 2020 to October 25, 2020 |
| Tidewater | June 27, 2020 to September 7, 2020 |
| Turkey Point | May 8, 2020 to October 13, 2020 |
| Voyageur | May 8, 2020 to October 13, 2020 |
| Voyageur | December 14, 2019 to March 8, 2020 |
| Wabakimi | January 1, 2020 to December 31, 2020 |
| Wakami Lake | May 8, 2020 to September 27, 2020 |
| Wasaga Beach | April 1, 2020 to October 12, 2020 |
| Wasaga Beach | December 13, 2019 to March 15, 2020 |
| Wheatley | April 10, 2020 to October 13, 2020 |
| White Lake | May 15, 2020 to September 27, 2020 |
| Windy Lake | May 15, 2020 to September 7, 2020 |
| Windy Lake | January 3, 2020 to March 15, 2020 |
| Woodland Caribou | January 1, 2020 to December 31, 2020 |
