A well executed tree house "treesort" complex in Cave Junction, Oregon.
Designed and built by Michael Garnier, these are connected via a series of rope bridges.
With the largest being 350 sq.ft. and 37 feet above ground!
Source:
Plans In FULL Color With A Picture Of The Final Result
A Tree House
A tree house, a free house,
A secret you and me house,
A high up in the leafy branches
Cozy as can be house.
A street house, a neat house,
Be sure and wipe your feet house
Is not my kind of house at all
Let's go live in a tree house.
~Shel Silverstein
