El Gobierno Canadiense con su afán de acercar al público en general a sus parques naturales, decidieron dar ciertas fechas para que el público pudiera visitar sus parques, a continuación dejamos el listado de parques y los días que serán gratis.

New Brunswick

• Carleton Martello Tower National Historic Site – July 8, 2018
• Fort-Beauséjour-Fort Cumberland National Historic Site – July 22, 2018
• Fundy National Park – June 21, 2018
• Kouchibouguac National Park – October 6, 2018
• Monument-Lefebvre National Historic Site – August 15, 2018

Newfoundland and Labrador

• Cape Spear Lighthouse National Historic Site – July 7, 2018
• Castle Hill National Historic Site – July 7, 2018
• Gros Morne National Park – August 18, 2018
• L’Anse aux Meadows National Historic Site – July 7, 2018
• Port au Choix National Historic Site – June 21, 2018
• Red Bay National Historic Site – July 7, 2018
• Ryan Premises National Historic Site – July 7, 2018
• Signal Hill National Historic Site – July 7, 2018
• Terra Nova National Park – July 28, 2018

Nova Scotia

• Alexander Graham Bell National Historic Site – September 9, 2018
• Cape Breton Highlands National Park – June 2, 2018
• Fort-Anne National Historic Site – August 6, 2018
• Grand-Pré National Historic Site – August 12, 2018
• Halifax Citadel National Historic Site – July 28, 2018
• Kejimkujik National Park – September 15, 2018
• Port-Royal National Historic Site – August 6, 2018

Prince Edward Island

• Green Gables Heritage Place – June 23, 2018
• Prince Edward Island National Park – July 21, 2018

Quebec

• Battle of the Châteauguay National Historic Site – July 28, 2018
• Battle of the Restigouche National Historic Site – August 11, 2018
• Carillon Canal National Historic Site – July 7, 2018
• Cartier-Brébeuf National Historic Site September 30, 2018
• Chambly Canal National Historic Site – July 7, 2018
• Coteau-du-Lac National Historic Site – July 28, 2018
• Forges du Saint-Maurice National Historic Site – June 23, 2018
• Forillon National Park – July 21, 2018
• Fort Chambly National Historic Site – May 19, 2018
• Fort Témiscamingue National Historic Site – June 23, 2018
• Fortifications of Québec National Historic Site – September 30, 2018
• Grosse Île and the Irish Memorial National Historic – Site September 30, 2018
• La Mauricie National Park – September 3, 2018
• Lachine Canal National Historic Site – July 7, 2018
• Lévis Forts National Historic Site – September 30, 2018
• Louis S. St. Laurent National Historic Site – July 8, 2018
• Manoir Papineau National Historic Site May 19, 2018
• Mingan Archipelago National Park Reserve – July 13, 2018
• Pointe-au-Pere Lighthouse National Historic Site – July 13, 2018
• Saguenay–St. Lawrence Marine Park – June 16, 2018
• Sainte-Anne-de-Bellevue Canal National Historic Site – July 7, 2018
• Saint-Louis Forts and Châteaux National Historic Site – September 30, 2018
• Saint-Ours Canal National Historic Site-  July 7, 2018
• Sir George-Étienne Cartier National Historic Site – June 23, 2018
• Sir Wilfrid Laurier National Historic Site – July 28, 2018
• The Fur Trade at Lachine National Historic Site – June 23, 2018

Ontario

• Fort Malden National Historic Site – August 4, 2018
• Bellevue House National Historic Site – September 23, 2018
• Bethune Memorial House National Historic Site – October 23, 2018
• Fathom Five National Marine Park – September 9, (Free entry to the Visitor Centre) 2018
• Fort George National Historic Site – August 5, 2018
• Fort St. Joseph National Historic Site – July 7, 2018
• Fort Wellington National Historic Site – May 26, 2018
• Georgian Bay Islands National Park – August 11, 2018
• HMCS Haida National Historic Site – May 26,2018
• Laurier House National Historic Site – June 16, 2018
• Point Pelee National Park – October 13, 2018
• Pukaskwa National Park – June 21, 2018
• Trent-Severn Waterway National Historic Site – June 24, 2018
• Thousand Islands National Park – June 16, 2018
• Rideau Canal National Historic Site – June 24, 2018
• Woodside National Historic Site – November 11, 2018

Manitoba

• Lower Fort Garry National Historic Site – August 3, 2018
• Prince of Wales Fort National Historic Site – July 21, 2018
• Riding Mountain National Park – June 23, 2018
• Wapusk National Park – July 21, 2018

Saskatchewan

• Fort Walsh National Historic Site – June 21, 2018
• Grasslands National Park – July 21, 2018
• Motherwell Homestead National Historic Site – July 25, 2018
• Prince Albert National Park – December 15, 2018

Alberta

• Banff National Park Alberta – November 23, 2018
• Banff Park Museum National Historic Site – November 23, 2018
• Bar U Ranch National Historic Site – July 7, 2018
• Cave and Basin National Historic Site – November 23, 2018
• Elk Island National Park – December 22, 2018
• Jasper National Park –  November 23, 2018
• Rocky Mountain House National Historic Site – August 18, 2018
• Waterton Lakes National Park – June 15, 2018

British Columbia

• Fort Langley National Historic Site – October 6, 2018
• Fort Rodd Hill and Fisgard Lighthouse National Historic Site – October 6, 2018
• Fort St. James National Historic Site – May 21, 2018
• Glacier National Park – September 15, 2018
• Gulf of Georgia Cannery National Historic Site – October 6, 2018
• Kootenay National Park – November 23, 2018
• Mount Revelstoke National Park – September 15, 2018
• Pacific Rim National Park Reserve – June 21, 2018
• Rogers Pass National Historic Site – September 15, 2018
• Yoho National Park – November 23, 2018

Northwest Territories

• Wood Buffalo National Park – June 21, 2018

Nunavut

• Qausuittuq National Park – July 9, 2018
• Quttinirpaaq National Park – July 9, 2018
• Ukkusiksalik National Park – August 9, 2018

Yukon

• Dawson Historical Complex National Historic Site – August 20, 2018
• Kluane National Park and Reserve Yukon – August 20, 2018
• S.S. Klondike National Historic Site Yukon – August 20, 2018

Fuente: https://goo.gl/4kPPkp