What a good idea! I no longer live there, but did live along the Mohawk River in Schenectady for a bit. My mother still lives in the Catskills just south of Ft. Plain, which is part of the system.
There is so much to see.
Have a look at
http://www.nyscanals.gov/ for background information. Have a nice trip.
1975 32' Flybridge Sedan, twin Perkins 6-354 diesels, 1:1.53 velvetdrives, 16 X 19 props. Merritt Island, Florida