Green Treehouse

I haven't updated the Cool Treehouses of the World posts for a while, i just came across this one here, its an absolute gem! via inhabitat:

Stunning design and green architecture shouldn’t be reserved just for adults, as showcased by this gorgeous green treehouse built by the architects at Lord, Aeck & Sargent. Constructed as an extension to Camp Twin Lakes, a camp dedicated to kids with special needs, this treehouse is not only beautiful, fun and kid friendly, but green as well!