...and Some Things in Between
Velkommen! / Välkomnande! / Tervetuloa! (Whichever is appropriate.) Welcome aboard the RoadTrip America Forums!
In general, although I am a fan of hitting as many different places as possible on a RoadTrip, I would argue against going over to Canada to follow the north shore of Lake Erie, just because of the number of things to see and do on the south shore. For your trip, you should first get some ideas by reading through the discussions linked to here. They will give you a good idea of some of the best venues available. From your specific requests, I would look for some lakeside cabins on Great Sacandaga Lake in the Adirondacks for your first night's stop, maybe around Edinburg or Northville NY, Then (I would spend the second night somewhere in or around Cleveland. Although that may be a bit more urban than you're looking for, it has a number of great things for the kids including a world-class Natural History Museum and Cuyahoga Valley National Park. The kids may be a little young for the classic amusement park, Cedar Point, in Sandusky, but they might appreciate a ferry ride out to one or more of the Bass Islands from there. After you've had a chance to get a bit more of an idea of your plans, be sure to stop back for more specific advice. One place where you definitely should go over to Canada is at Niagara Falls where the Canadian side is distinctly different from the American side.
AZBuck