I'll add on to the low profile factor. I get dressed in my vehicle and bring my car instead of the truck. People see a car and think you are walking a dog or what have you vs. a truck parked by a wood lot. Car = inconspicuous. Get dressed in the car, wait until no foot or vehicle traffic is around, jump out, lock the doors, and slip in the woods unnoticed. This has been a huge success for me especially since I hunt urban coastal areas where walking along the beach is so common, people see a car and don't ask questions.
To add on that, DON'T PARK BLOCKING ANYTHING IMPORTANT. Some people have dirt turn-arounds or private trails on the edges of their property where people like to stash their vehicles to hunt. Take it from me, when a landowner with a tractor needs his road your vehicle will not stop him from going down it! (It was an overgrown trail with no traffic that he was going in to bush hog.)
Last, dress the animal in a good area that will not blow out the spot or grab attention due to birds, smell and especially people's pets... Last thing someone wants is their dog dragging intestines or ponch in the house.