Welcome to Canada, EH!

The Government of Canada announced that effective April 1, 2022 fully vaccinated travelers will no longer need to provide a pre-entry COVID-19 test result to enter Canada by air, land or water. Random and mandatory testing will still take place. The rule is still in place that travelers returning to the USA will still need to take a Covid test no more than 24 hours prior to flight back to USA.

https://www.canada.ca/en/public-health/news/2022/03/government-of-canada-will-remove-pre-entry-test-requirement-for-fully-vaccinated-travellers-on-april-1.html