I was trying to find the ruins of the old factory and see the Mizpah Sandwash off of Harley Ave in Mizpah, NJ. As I rode back on the dirt road called "Harley Ave" beyond the farmhouse, field and the property surrounding the farmland, I noticed that there are posted yellow signs on the trees after the farm algongside the road. I went a little further on, thinking it was just the extended borders of the farm and that the rest would be open land. However, the signs continued. I believe I was almost to where Harley Ave. and Railroad Blvd. meet. I did not want to trespass any further in case it truly was all private land, road included, so i left without seeing the sandwash. Can anyone who knows this area tell me if it is ALL private land, or just the wooded land on the side(s) of the road?