Here are the pics I have from this past summer. From the track walk views you can see the trees in the longer shot (by the flags), and the shadows of the trees in the closer shot. In the view of my campsite, you can see the actual tress, just not the sign (obscured by my trailer).
EDIT: @Johnr777 I have track walk photos of a full lap from this past July if you want them for additional reference.
Great stuff!
My initial confusion about those trees was more from optical illusion; it looked like they were positioned on the other side of that grass 'island' in the screenshot, but it was just the hill occluding the bottom of them. Camera angle and inefficient brain is all