These are the most amazing Treehouses EVER!!!
Picture 1: Teahouse Tetsu, designed by Terunobu Fujimori to the Kiyharu Shirakaba Museum, Japan (via RMIT)
Picture 2: The Naha Harbor Diner in Okinawa, Japan, 20 ft (6 m) above the ground on a Gajumaru tree (via Where is it and Prafulla)
Picture 3: When a treehouse meets an old Boeing 727: The Hotel Costa Verde in Costa Rica (via Costa Verde)\
Picture 4: An amazing three-story house somewhere in British Columbia, Canada (via imgur)
Picture 5: The Minister’s Treehouse in Crossville, Tennessee, built by Minister Horace Burgess for fourteen years from only $12,000. The building is 97 ft (29.5 m) tall, has five stories, a church and a bell tower. The bells are repurposed oxygen acetylene bottles.