A Tree House I've only seen online

Somehow, while bumbling in the gardens, we stumbled upon this Tree House. It seems it was designed by the architecture students at U of Arkansas. It is in the ""play" area but there isn't much but a view, so no kids were in it. But another couple who loved was there.  So cool.

Lynn in the Tree House from afar

Is it not the coolest thing every (okay, not ever, but still very cool).