Modern style could be interpreted into many architectural designs and concrete building is one of them. Located in Peneda-Geras National Park in northern Portugal, this contemporary house is built by Portugal – based group Correia/Ragazzi Aquitectos. Gracia Correia and Roberto Ragazzi an Italian architect is given an open opportunity to build this house above 5,000 square meter area by the owner but with two strict conditions, that during the house’s operation there is no trees will be cut down and it should be made from concrete. And the result is a simple rectangular building on 60 square meter area, which one part is placed on the hillside and another part is hung out over the Cevado River. Besides concrete material this house is also enriched with numerous of glass walls and windows. Floor to ceiling glass windows gives an opportunity for the client to enjoy the beautiful outside view from inside the house and also supply large number of sunlight to enlighten the whole room. Though the exterior is done with only few decorations but the interior is very stylish and spacious. The best part of this house is the beautiful surround view of water and forest. This award-winning Casa no Geras house design looks very beautiful with its simplicity touch.