Three Story Treehouse (British Columbia, Canada). Image credits: imgur.com

The Mirror Tree House, part of the Tree Hotel project in the North of Sweden. Designed by Tham & Videgard

The Bird’s Nest Tree House (Sweden). Designed by inredningsgruppen.se

The HemLoft Treehouse (Whistler, Canada). Image credits: Joel Allen

Treehouse in Muskoka (Ontario, Canada). Image credits: imgur.com

Minister’s Treehouse by Horace Burgess (Crossville, Tennessee, USA). Image credits: imgur.com

Yellow Treehouse Restaurant in Auckland, New Zealand. Designed by Peter Eising & Lucy Gauntlett

Treehouse in Seattle (USA). Image credits: jasfitz 

Free Spirit Sphere Treehouses (Canada). Image credits:freespiritspheres.com

Tree House People by  Takashi Kobayashi (Japan)

Senior Center Turned Treehouse, made for the art festival TRACK: A Contemporary City Conversion, Ghent, Belgium. Designed by Benjamin Verdonck

The O2 Treehouse (USA). Designed by o2treehouse.com

 Treehouse for Birds and People (Andu Momofuku Centre, Japan). Designed by Nendo.

Eco-friendly Finca Bellavista Treehouse (Costa Rica). Image credits: Anders Birch 

Architect Terunobu Fujimori‘s Teahouse Tetsu, Yamanashi, Japan. Image credits: Amazon.com

UFO Treehouse by The Swedish Tree Hotel. Image credits: treehotel.se