Vermont, New Hampshire and Maine

[BudMan]

I may want to check off a few more states at the national.
Looking at the map I see there are a number of options to get from Lake George to Maine.
I was looking for suggestions from someone familiar with the area.
Preferably a route that for the most part avoids busy highways.
I want to try and find a way on some lesser traveled roads without turning it into a long haul.
Any advice would be appreciated.