A Crossville, TN (US) minister named Horace Burgess owns the largest tree house in the world.
Six other trees brace the tower-like fortress.
It has some 80+ rooms and dozens of porches, overlooks, nooks and stairways.
It is topped by a chime tower weighing 5,700 pounds equipped with 10 oxygen acetylene bottles repurposed as bells.
A homemade sign reads: “Welcome friends.”