The work is focused on the elaboration of project documentation of a multi-storey wooden building-alpine cottage. The proposed building is set in the High Tatras. It will be the site of the original (burnt) Kežmarok cottage in the White Plies Valley. It was necessary to consider the strength of the wind, the solar sides and the complexity in terms of energy. In the main chapters, we went from the theoretical basis to practical solutions.The main goal of the work was the elaboration and design of project documentation. The secondary goals are to assess the thermal-technical properties of individual structures, to calculate the heat demand for heating by various methods.By studying scientific literature and working in programs for the design of building structures, we designed project documentation in a passive standard. This documentation fits into the alpine environment.The starting point of the work meets high thermal-technical standards proven by calculations. The final design can be used in the implementation of Kežmarská cottage in the future.