This is The Minister’s Treehouse, built by Minister Horace Burgess.
Located in Crossville, Tennessee, it stretches into the treetops over 100 feet tall. It has taken Burgess over eleven years to create his Tree Church, pinned up by crossboards and rails, and using no blueprints.
Random wood boards add quirky flair to the architecture, creating a sense of disarray to the design. Multiple levels of corridors and rooms make up the inside of the tree house and it all comes together to form an impressive building reminiscent of something from a fairy tail book.
via The Coolist