After Maine, we drove through Canada and stopped at Niagara Falls. We almost didn't make it through the border because the guy did not understand how we were from Chicago, didn't have any guns or weapons, and were only staying one night in Niagara Falls. Alas, he eventually let us through. (At the next border crossing we explained our honeymoon and it went much smoother.)
We made it to the falls and had an enjoyable 1/2 day before we continued our road trip.
My mom got Nick a Tiger's hat for a wedding present. He's officially a Michigander and part of the family!