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- La Cloche Provincial Park
- La Manche Provincial Park
- La Motte Lake Provincial Park
- La Promenade Waterfront
- Lac du Bois Grasslands Protected Area
- Lac La Hache Provincial Park
- Lac La Ronge Provincial Park
- Lac Le Jeune Provincial Park
- Lac Pelletier Regional Park
- Lackies Bush East
- Lackies Bush West
- Lackies Bush West
- Lady Evelyn-Smoothwater Provincial Park
- Lady Evelyn Territorial Pack
- Laithwaite Apple Park
- Lake-O-Law Provincial Park
- Lake Avenue Park
- Lake Bernard Park
- Lake George Provincial Park
- Lake George Provincial Park
- Lake Laurentian Conservation Area
- Lake Louise Information Centre
- Lake Louise Sightseeing Gondola
- Lake Midway Provincial Park
- Lake Minnewasta Recreation Area
- Lake Nipigon Provincial Park
- Lake of the Woods Provincial Park
- Lake On The Mountain Provincial Park
- Lake St. Andrew Provincial Park
- Lake St. Geroge Provincial Park
- Lake St. Peter Provincial Park
- Lake Superior Provincial Park
- Lake Whittaker Conservation Area
- Lakeland Provincial Park
- Lakelse Lake Provincial Park
- Lakelse Lake Wetlands Provincial Park
- Lakeside Park
- Lakeside Provincial Park
- Lambert Wilson Park
- Langs Park
- Lansdowne Park
- Lansdowne Park
- Lanz and Cox Island Provincial Park
- Larder River Provincial Park
- Lasalle Park
- Last Mountain House Provincial Park
- Laurie Provincial Park
- Lava Forks Provincial Park
- LaVerendrye Provincial Park
- Lawfield Park & Arena
- Lawlor Island Provincial Park
- Lawn Point Provincial Park
- Lawrencetown Beach Provincial Park
- Lawson Park
- Lax Ka'gaas/Campania Conservancy
- Lax Kwil Dziidz/Fin Conservancy
- Lax Lwax/Dundas and Melville Islands Conservancy
- Laycock Park
- LB Pearson Park
- Le parc des Champs-de-Bataille
- Le Pays de la Sagouine
- Leaside Park
- Lennox Park
- Lennox Passage Provincial Park
- Lepreau Falls Provincial Park
- Leroy Leisureland Regional Park
- Lesser Slave Lake Provincial Park
- Liard River Corridor Provincial Park and Protected Area
- Liard River Hot Springs Provincial Park
- Lighthouse Park
- Lighthouse Point Provincial Nature Reserve
- Lincoln Circle
- Linkletter Provincial Park
- Lions Park
- Lions Park
- Lions Skate Park
- Little Abitibi Provincial Park
- Little Andrews Bay Marine Provincial Park
- Little Bow Provincial Park
- Little Buffalo River Crossing Territorial Park
- Little Buffalo River Falls Territorial Park
- Little Current River Provincial Park
- Little Fish Lake Provincial Park
- Little Lake Park South East
- Little League Park
- Little Qualicum Falls Provincial Park
- Lochiel Lake Provincial Park
- Lock 8 Gateway Park
- Lockhart Beach Provincial Park
- Lockhart Creek Provincial Park
- Lockport Provincial Park
- Lockston Path Provincial Park
- Lois Hole Centennial Provincial Park
- Londonberry Provincial Park
- Long Lake Provincial Park
- Long Lake Provincial Park
- Long Point Provincial Park
- Long Point Provincial Park
- Longwoods Road Conservation Area
- Lonsdale Park
- Lord Elgin Park
- Lord Selkirk Provincial Park
- Lorne Park
- Louth Conservation Area
- Loveland Bay Provincial Park
- Lowe Inlet Marine Provincial Park
- Lower Madawaska River Provincial Park
- Lower Nimpkish Provincial Park
- Lower Raush Protected Area
- Lower Skeena River Provincial Park
- Lower Tsitika River Provincial Park
- Lowville Park
- Lucy Day Park
- Lumsden Pond Provincial Park
- Lundar Beach Provincial Park
- Lundmark Bog Protected Area
- Lundy Park
- Lunenburg Marine Park
- Luseland Millennium Prairie Park
- Lynde Shores Conservation Area
- Lynden Hilla Park Rink
- Lynn Canyon Ecology Centre
