This fall a group of us went from Boston to Montreal (Click here to view) and then up to MT. Tremblant for some late fall riding. The roads were in amazing condition with one or two exceptions and the scenery was spectacular!
The pictures can be found on Flickr Here: http://btbaggers.com/1iMWYYH and the map of the Montreal to Tremblant and Saint Domain ride is below.
Mt Tremblant is a skiing village with a number of bars, restaurants and stores. Saint Donat is a bit more low key but also a great place to stop and break up the ride. RT 327 is by far the nicest part of this ride and is frequented by many other riders from Spring through late fall.