I love Frontierland's "Big River"! Or should that be "Rivers"? Even if you are just standing on shore looking at it, the river adds so much to the atmosphere of the place. If only there was still Dixieland music at night on the Mark Twain!
Look at 'em all, packed in like sardines!
Another shot, taken from nearly the same spot (maybe a bit further back) includes the Old Mill and Tom's Treehouse, as well as the Mark Twain.