That is a very cool site. I love trees and how many forms they come in. Most impressive was that huge tree next to the church or temple. The wierdest were the tree with shingles on it and the circus trees.
I have a few tree pics I thought I'd post from when I was in Kenya (for all you tree enthusiasts):
I think this is a Baobab tree (it looks like the one that was on the site in Tanzania)
This one translates to something like sausage tree. If you look close, you can see it's fruit/seed pods that hang down like sausages!
These trees had an almost neon green bark