Border Crossings near Glacier National Park

Over the years I have used most of those crossing between Montana and Canada. Coutts/Sweetgrass is the one we have used the most, I would guess. On the west side of Glacier is Roosville which is small, not much traffic, but the border officers might get bored and want to practice their skills. LOL If you haven't had any problems so far, it should go fine for you. Every once is a while, a person draws the lucky card and gets the full service treatment. I got it last trip, in 2011 by the Canadians on my south bound trip from Alaska. Just took an hour while they searched and was actually very educationally entertaining to view. Then they sent us on our way with very little mess from their search. Hardly could tell they had been in the RV. Just be honest and answer their questions with short concise answers, which it sounds like you have been doing so far.