Dome Treehouse in Ukiah by Jay Nelson

Everyone loves a tree house. This one is particularly pleasing. Inspired by an acorn, this 8' domed tree house was made of fiberglass, resin, wood and glass by San Franciscan artist Jay Nelson in 2007 for Larry Rinder. It was intended to be discovered on his property by visitors and used as a creative space. …

Geodesic Dome with solar, wind, geothermal power

A friend of a friend's place in NY, also has old tire terraced gardens, crushed rubber paths and an awesome 40'+ foot inside climbing rope!! Click the link to watch the video: http://www.sciencefriday.com/embed/video/10407.swf