I used to do that on public land at deer creek...
.. I did it closer to the trucks to throw people off the good spots further in. I even went so far as to put up some private property signs once... Placed them along a fence in the middle of the woods to keep people out of a spot.. LOL If the dummies had a map they could have seen there was no way in hell it was private property.. Cought one guy in there one day and yelled at him across the holler.. He took off running.. ROTFLMAO... What a dick i was.
There was a road that went back through a field and deadened at deer creek..
If the creek was low i could cross in my lacrosse Alpha Burley boots.. I had to use waders once though... Anyway i went to the sign shop and got a small sign made that said "No hunting this side of the creek Per the Department of Wildlife Fisheries and Parks" And put it on the opposite side where it could be read from the other side. The kicker is, we don't even have a DWFP in Ohio that's what they call the DNR in Mississippi... LOL.. Worked though for the most part, I would still see one or two trucks there sometimes. They still hunted there but left the sign up.. Guess they thought it was a good idea too.