Backyard Treehouse. The fifth treehouse built by artist Jay Nelson. It was built for a ceramist Daria Joseph in her backyard between two redwood trees. A 25-step spiral staircase takes to a 10-by-12-foot (3-by-3,6-meters) room with geometric ceilings, three huge windows, and beautiful stained glass portals. Located in Marin County, California, USA.
There are certain words in English language that are nearly impossible to say without thinking happy thoughts or smiling outright. Treehouse is one such word. — Jay Nelson (Interview on Surfline)