zbiker on 6/13/2012 3:57:53 PM:
I would do Boonville to St Charles. Prevailing winds around here are out of the west, so you normally would have a bit of tail wind. I rode the other direction a couple years ago, and it was tough going out in the open areas facing a 15 mph head wind.
There are several shuttle services, in addition to Doug. Think there is one out of St Charles and maybe one in Augusta. Find the "share a shuttle" link on the home page.
Too bad you can' go a couple weeks later - that is normally best color. Usually first of October colors have not begun, and by end of month will be mostly gone. Overall, October is one of the best months to ride as far as weather is concerned. Be sure to have places reserved to stay, especially the weekend.