The concept of this project, aims to present an installation in nature, whose function will be connected with it, combined and will finally produce a space, which is to harmonise with the environment as much functionally as formally. A hydroelectric power station with the parallel operation of a small dam and the configuration of a path, which by bursting into a natural space, claims place, not that much with the size ,but with its structure and function. Specific interventions, which expect to create pauses in continuous, natural landscape and alternate the roles of functional and formal dependence and independence from the natural structure.