https://berdklauss.wordpress.c....om/2021/10/07/the-us

The US Continues Border Crossing Closure for Canadians

Canada opened its borders to vaccinated Americans, but you might have to put your travel plans on hold as the US extended the closure of land borders with Mexico and Canada for non-essential travel on August 20, 2021. Non-essential trips include tourism and its closure is in effect until September 21.