Somebody corrrect me if I'm wrong but when AK opened weren't there suppose to be some kind of ferry boats (Discovery Boats? Discovery River?) which would take you around the Tree of Life area? Seems it was discontinued soon after AK opened, but I think you can still see the docking area. Reason I bring this up there was a picture taken from somewhere high up on Expedition Everest and it looked like one of the ferry boats was in the water in front of the EE area. Maybe Disney was just taking some photos from the water of EE using one of the old boats.
Phrank
Phrank