Target staging areas in late October for better bowhunting; here’s what they look like

There were fresh deer droppings and tracks all over a corner of the beanfield that had just been combined during the previous week.
The problem? The corner was 15 yards from a well-traveled road with homes all along it as it winds around one of the most popular lakes in this area of Minnesota. Deer were certainly feeding here under the cover of darkness. So, where were they entering the field and how could I catch them during daylight?