I know a couple of the Mahwah PD, I have ridden at Sheraton Crossroads, and it is great, you need a Skid Plate though. But You can no longer park on the NJ side I recomend if you go the Sharp Plaza exit when you get to where people are parked, pull down to the right down the hill and you are on the NY side and they wont tow you You can also pull on from the 287 or 278 highway, I cant remember which one it is, this pipe line I hear people talking about, where is that? Is it the tunnel that goes under the highway? Anyhow, anyone know any other good places in Northern NJ? Let me know