The work deals with the possibility of use the traditional knowledges and methods in construction with regards to today's lifestyle and technology, emphasizes the importance of the legacy, respect for countryside, individuality and surrounding environment. Above all I try to summarize the information about the current situation in architecture of family houses, which influence dominates in this area and which choices we have. I target especially the organic architecture mainly for wood constructions. At the beginning of the work I describe the issues of present architecture. I am dealing with the question if traditional and modern way of life must be in conflict, how we change our environment today and what could be the eventual effects for the future. The second part of the work is focused on the traditional vernacular architecture in South Bohemia, especially in the Bohemian Forest (Šumava) region, on types of construction, use and processing of materials and their integration into the countryside. The final part is applied to present ecology architecture. Firstly I summarize and identify the objects in general, subsequently I focus on the wood constructions, which correspond to traditional knowledge and experience in the manufacture and processing of wood.