the Paulinskill Valley Trail, I started out in Blairstown, went through Hardwick Twp, and into Sussex County, New Jersey.
http://www.youtube.com/watch?v=YBd5ct3Kx3c

What a scenic trail, lots of old farmlands, horses everywhere on the trail, a Airport, and even a Lama farm.
I really liked this trail, it wasn't the usual fine groomed trail, in fact the first few miles was a singletrack trail cut in over time through the grass, it was more of a really riding through the woods feel to it.

A 26 mile ride.