The tp picture is a little easier then the bottom pic.
Remember looking at a map gives you a good place to START. Putting feet to ground confirms your decision.
If those small ditches don't go all the way to thewood line this iswere I start looking for sign.
This pic is a little tougher. I would like to see this map expanded out just a smidgion more. It looks like there are more promising places on the left and right (near the farm) sides.
Is the blue line some form of water?? If so does the red path have a bridge of some sort over the water and how deep is th water?
From just looking at the map this is what I came up with