Takashi Kobayashi has built over 120 treehouses in the past 12 years. He is one of the most famous treehouse creators in the world.
One of his best work, named Kusukusu, is the sprawling house, constructed around a 300-year-old camphor tree in Atami, Japan. It was built in collaboration with Hiroshi Nakamura of NAP Architects for the Risonare Resort. Kusukusu is the largest treehouse in all of Japan. This amazing treehouse was completed in March 2014. It is completely self-standing and doesn’t touch the tree, allowing the tree to grow more.