The Steampunk Treehouse

Although not strictly a tree house, this 40-foot-tall sculpture on the grounds of Delaware's Dogfish Head brewery is made to look like one, sitting in a metal tree with metal branches. Although it's viewable by all visitors to the brewery, the interior is only open to employees for use as a creative space. The Steampunk Tree House is representative of a mutually beneficial relationship between people and nature: humans living in harmony with the planet and its natural elements. The House component itself is built of recycled wood, styled after the Victorian age of architecture, H.G. Wells, and Jules Verne, wedded with the organic elements of nature.