The Bird’s Nest Tree House (Sweden) . This tree house, by the creators of the Tree Hotel, might confuse the birds even more. Although it looks like a massive nest from the outside, the house has a modern and high-standard room built inside.
Senior Center Turned Treehouse (Ghent, Belgium) This sculptural tree house in Belgium was made for the art festival TRACK: A Contemporary City Conversion, and is a miniature version of the houses behind it.
Perched high in the treetops is the stunning Yellow Treehouse Restaurant by the New Zealand based Pacific Environments Architects Ltd. This treehouse restaurant resides on the north of Auckland, New Zealand, nestled into a 40 meter high redwood tree.