I was at a real nice upscale RV Resort that requires a $2,000 membership fee. You should have seen all the sign posts (camping spot numbers) that were knocked over.
I pulled into my spot and had 3 people watching and guiding me. The camping pad was 36' long for a 35' motor home with a huge tree at the end. I could see the tree but the spotter sure helped me get close enough to keep the rear out of the road.
Stuff happens. Like the time I checked the spot twice as I backed in and did not see the lantern hanger sticking up 6' on a tree until it pushed in the rear of the trailer.