Exterior Dome Roofline Treehouse Design Photos and Ideas

Designed and built by Oakland–based O2 Treehouse, the Pinecone is a five-and-a-half-ton geodesic home that can be installed in the forest or in your own backyard. The treehouse, accessed via a wood ladder and a trap door, is constructed from steel, wood, and glass that integrates into the forest canopy. Inside, 64 diamond-shaped windows provide 360-degree views of the surrounding forest or landscape. Even the floors are composed of transparent panels—enhancing the sensation of floating above the earth.
"You really get the sense that you are just floating up there in a different world," remarks Chudleigh.
Inspired by the principle of Biomimicry, Free Spirit Spheres’ goal is to “create new ways of living that are well-adapted to life on earth over the long haul.” Based outside of Vancouver, the company specializes in tiny spherical tree houses that are works of art. You can even book an escape to spend the night in one at their forest hotels!