The Oak House is a concrete and glass home by MUKA Arquitectura in Madrid, Spain, that consists of large, open public areas and floating private levels.
Nirvana House, by AtelierM, blends seamlessly with surrounding nature as it rises from the ground as a three-story garden in Argentina.
In Bali's jungle, The Loop invites residents to live outside the box in a spiral sculpture house that blurs the lines between architecture and nature.