This is my favorite treehouse, the Redmond Treehouse in Redmond, Washington. It is featured on the cover of Pete Nelson’s book, “Treehouses of the World." It is so organic and has grown in such a random, seemingly un-designed fashion. Being in this place would give one so much inspiration and a great sense of being at one with nature. Steve Rondel's children grew up before he could finish. He started it 20 years ago - now he is looking for grandchildren to give him an excuse to push on.