Currently airing it's third season on animal planet, Pete Nelson is known as the "tree house master" of the world. Traveling from state to state across the nation as well as internationally, Pete and his crafty crew of masters work to create some of the largest and most breath taking tree houses known to man. Featuring nature, architecture, and inner childhood dreams, this show follows these craftsmen on their eventful journey as they work to create unforgettable tree houses in some of the worlds finest forests. A new episode airs every Friday night at 10/9C on animal planet and older episodes are played throughout the week. The animal planet website also offers each full episode for viewing.
http://www.animalplanet.com/tv-shows/treehouse-masters/videos/whats-in-store-on-treehouse-masters/
