It’s called, “The Minister’s Treehouse.”
It’s over 100 feet tall, took over 11 years to build, and was done without any blueprints.
The Minister’s Treehouse in Crossville, Tennessee is a 100ft structure built by minister Horace Burgess from the early 1990s through 2004. The entire building wraps around a giant tree and was built completely without blueprints, sprawling to an estimated 10,000 square feet inside, including a four-story swing set.
Check out these pictures of the inside, by Chuck Sutherland.
What I want to know is, “Do you need a permit for that?”