Japanese company TNA Architects mostly creates non-standard architecture projects. Although that could be not only unusually shaped houses like surrealistic house but also projects on rough landscape without changing it. Weekend house in Karuizawa is one of them. It was finished in 2008 on very steep slope almost without support. That was possible because of steel frame which connect with the ground on one side. Interior and exterior are made from wood. Like in other TNA projects there is lack of furniture inside which create minimalistic but very comfy because of natural wood interior.

Photos by DAICI ANO.