I don't know.......as a non-US, non-immigrant it looks like I need the jab to cross the border into the US:
US Embassy infoI don't see anything specific about Canucks being exempt like US citizens are.
no vax required for entry into us.
dropped awhile ago
I mis my yearly trips to dragon lake up north of you
We travelled to the US in July. We were asked by US Customs if vaxxed. Didn't ask to see paperwork though.
Coming home had to use that ArriveCan app. Border dude was cool.
Jeff