Now that the sun has reached its nadir my thoughts turn to summer, long days, and time on the water on our C-Dory 22.

One trip I'd love to take is a 2-3 day trip down the St Lawrence to Quebec City. We'd probably stay at least a week and then return upstream.
I've considered starting near Massena, NY as I have family nearby. But that adds at least 2 days of cruising time, down big lakes, through locks, and the rest. The other thought is to trailer up to Sorel (downstream from Montreal) and take 2 days to travel to Quebec (leaving the truck, trailer at a marina).
We have not yet done an overnight cruise, but would plan on staying at Marinas (or hotels, B&B near marina). I'm planning on an overnight or two this spring on the Chesapeake as a shakedown and to determine if it's something we really want to do (we've both canoe camped, backpacked, etc).
So my questions are: Has anyone done this trip? Any recommendations for preparing? Shakedown / break-in suggestions?
Any help will be greatly appreciated! Thanks in advance!!

One trip I'd love to take is a 2-3 day trip down the St Lawrence to Quebec City. We'd probably stay at least a week and then return upstream.
I've considered starting near Massena, NY as I have family nearby. But that adds at least 2 days of cruising time, down big lakes, through locks, and the rest. The other thought is to trailer up to Sorel (downstream from Montreal) and take 2 days to travel to Quebec (leaving the truck, trailer at a marina).
We have not yet done an overnight cruise, but would plan on staying at Marinas (or hotels, B&B near marina). I'm planning on an overnight or two this spring on the Chesapeake as a shakedown and to determine if it's something we really want to do (we've both canoe camped, backpacked, etc).
So my questions are: Has anyone done this trip? Any recommendations for preparing? Shakedown / break-in suggestions?
Any help will be greatly appreciated! Thanks in advance!!