As I have a lot of photos I will split them up over a couple of days.
The Overhang or Cantilever Barn, seen an example of this up at Cades Cove as well, you can read more about them here.
We watched these guys for ages.
This guy was a delight to watch, he was the "Boss," look at the cigar hanging out of his mouth.
An "Out House," I wasn't going to inspect it further!
One of the many peacocks to be found in the park
Big Tater Valley School House; there is a Youtube video here: http://www.youtube.com/watch?v=90x3POi4jZ8
Irwin's Chapel Church
A Bee Tree, there is more info about them here.
Mark Twain's Parents House, you can read more about that here.
I'm sorry I wasn't able to name all the houses, but I went and threw out the directory from the place. All in all lots of great things to see.