Nice route. Pickle is a nice one to add to that.I don't know Rockland County, but if you can take the train out to Far Hills, NJ, there's a nice cluster of gravel roads through one of the prettiest parts of the state. Here's a route that I've done in the past that covers most of them and you can pick it up about a mile from the Far Hills train station.
p.s. this ride goes thru Donald Trump's golf course. If no one is out playing, I like to ride on the cart path. https://www.youtube.com/watch?v=MpbmejZjfpI
I actually rode thru Trump's golf course yesterday.What kind of security might be implemented on the gravel road that goes through Trump's golf course? I'm thinking there could be changes.
btw, have you been on Old Farm Rd off of Lamington? Looks like a public (gravel) road but says RESIDENTS ONLY.