Can you travel from Canada for a vacation without a passport?
This hasnt been generally possible since the USA instituted the Western Hemisphere Travel Initiative after 9/11. There are exceptions with programs like NEXUS, Enhanced Drivers Licenses, green cards; etc but I would not call it easy to use these methods. Before WHTI, a Canadian citizen could travel to the USA by air or land or water with Canadian birth certificate and a Canadian drivers license. On the return Canada would let you back in, but in my experience not as easily as USA would let yo...