Oregon’s Out’n’About Treehouse ‘Treesort’ has the World’s Highest Concentration of Treehouses

The world's largest concentration of <a href="http://inhabitat.com/treehouses/">treehouses</a> is found in Cave Junction, Oregon, where builder Michael Garnier has built a treetop metropolis at the <a href="http://www.treehouses.com/index.cfm">Out'n'About Treehouse Treesort</a>. "I think it fits in with the state of Oregon perfectly," says Garnier in a video produced by <a href="http://youtu.be/K7aVLMZvNEQ">FairCompanies</a>. "That's part of what this environment is, it's part of what Oregon is -- it's tree-ific, it's tree-mendous."

The treehouses at the Out'n'About Treesort are connected by a series of catwalks high in the trees. Photo by Flickr user <a href="http://www.flickr.com/photos/faircompanies/">nicolas.boullosa</a>

In addition to the full-service rooms, the 'treesort' also features several other treehouse-style structures, like this 'treezebo'. Photo by Flickr user <a href="http://www.flickr.com/photos/faircompanies/">nicolas.boullosa</a>

Many of Garnier's structures are supported by a single tree. Photo by Flickr user <a href="http://www.flickr.com/photos/faircompanies/">nicolas.boullosa</a>

Others, like the Swiss Family complex, are supported by several different trees and connected by catwalk. Photo by Flickr user <a href="http://www.flickr.com/photos/faircompanies/">nicolas.boullosa</a>

This treehouse in the Swiss Family complex has a large open-air platform beneath it.

For eight years, Garnier battled Josephine County officials over building codes, and he was ordered to shut down several times.

Now, the Out'n'About Treesort is a licensed, family-friendly bed &amp; breakfast.

The Pirate Tree is one of the more rustic treehouses on the property, and it features a ship's wheel.

The Treeloon treehouse is a large treehouse designed by Michael Garnier that looks like an Old West-style saloon and is supported by five small trees.

The tallest treehouse at the Out'n'About Treesort is 37 feet off the ground -- not for the acrophobic!

In some of the taller treehouses at the resort you can feel the trees swaying in the breeze.

At 35 feet, the Forestree has solid walls, heating and 'facilitrees.'

Prices at the Out'n'About Treesort range from $120 to $280 per night.