You will if you are driving through Canada.
As of June 1, 2009 you need a Canadian passport to travel by land, sea or air from Canada to the US.
starting in 2008, YES we need passports to get into Canada
Yes, you need a passport for a cruise to Canada.
You need a passport to cross from America to Canada. While inside Canada, you don't need your passport, except for ID purposes.
Alaska is a state just like California. You do not need a passport to move from one state to the other. The only reason you would need a passport to get to Alaska is if you were driving, which requires you to go through Canada.
Yes, you need a valid passport to cruise to Canada.
Yes, babies need a passport to travel to Canada.
Yes, children need a passport to enter Canada.
Yes, infants need a passport to travel to Canada.
Yes, you need a passport to go on a cruise to Canada.
No, once you are in Canada, you do not need a passport to enter a province.