Much like the NPOTA 2017 here in the USA, Canada will begin its own version on January 1st 2019.
From the CNPOTA web site:
Well hello hams from all over the world. Welcome to the Canadian version of working Parks and Historic Sites managed by Parks Canada. This is the brainchild of a small dedicated group of Hams in the Halifax, Nova Scotia area. We are all volunteers and we have a $0.00 budget to make all this happen.
We needed and received moral support from Radio Amateurs of Canada ( RAC ) and Parks Canada to welcome hams to come and operate at Historic Sites and Parks as listed elsewhere on this site. It is also very important to have Hams from all over the world chasing these adventurous operators while operating in these Parks & Histor
More info at: https://cnpota.ca/