The folks at faircompanies.com visit an amazing grouping of treehouses.
“Emmanuel Grymonpré has invented a new style of treehouse. The shelters he’s built in trees overlooking the Spanish Pyrenees don’t rely on any ground support. Instead they’re suspended like birdcages over 20 feet in the air by simple cables.”
via One-of-a-kind treehouses hung like birdcages near Pyrenees – YouTube.