Underground House by Polish Architecture Firm

As curious as it is cool, the underground design for OUTrial House by Polish architecture firm KWK Promes reveals a secret in this quiet country field in Ksiazenice, Poland. Carved into the earth and concealed beneath a lush layer of grass, this innovative hideaway house peeks through only with a sliver of windows. An underground atrium was created by slicing into the design, opening it up to the