I have 3 or 4 different areasI set up in, depending on the wind, and the CLOSEST area is at least 300 yards from the parking lot. Maybe closer to 400.

The farthest is about 1/4 mile in, and one spot (if there's a south or south-east wind) is a half mile hike down the road, then another 1/4 mile or so into the woods.