Just going to throw in my two cents (Canadian yet!) for Honeymooning in the Rockies. My wife and I didn't, but visited the Banff and Lake Louise area in the fall (October) of 1997 and it was just spectacular. If you go later in the month (ie after Canadian Thanksgiving) then the hotel prices fall sharply. It will be cool and crisp, and excellent for spending time outdoors, not too hot, no bugs etc. The downside, is that there won't be as wide an assortment of dining establishments, that you would run into in Quebec.

Cheers, and congratulations!

John Wiernikowski Hamilton, ON CANADA