The Augusta TSC doesn't have a lot of shady areas, course it's new. They do have the top side of the parking lot, but when we were there last week it was full of trailers for sale. There is a little road that goes around the building, but part of that looked blocked off. I'm not sure how it would work for trailers if anyone brought something larger. I would say the parking area is about the same as Oxford, if they didn't have the trailers there, but in Oxford they have that side area which Augusta doesn't have. I have never visited the Skowheagan one. Loved Oxford looked like shade most of the day prefect set up and lots of room.