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.
You can see images of the inside, here: Chuck Sutherland.
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