Architectural Digest presents six luxury tree houses that kids dream about. In Hawaii, enjoy a bamboo treehouse with jungle views or a treetop abode that has a hot tub. Take in the New Zealand landscape with sensational tree houses that could run you $800+ a night. Ohio has the Little Red Treehouse, a former brewery that guests get to via a 30-foot bridge. Savor a sauna at Lake Bled in Slovenia or lay in an outdoor rope bed on 40 private acres of farmland at Walhalla in South Carolina.