Treehouses can be wonderful, even when commissioned by God.
Minister's Treehouse, Crossville, TN
Also known as Horace Burgess's Treehouse after the guy who built it, this tree house stands 97 feet tall and was built in an 80-foot-tall oak. He claims God commanded him to build the structure, which contains a church that doubles for a basketball court. You can find it on Beehive Lane.