The aim of the paper is to present the Museum of Vernacular Architecture of western Serbia and eastern Bosnia and Herzegovina. Documentation was collected by means of fieldwork and in historical archives. Part of the material was published in scientific journals. It is necessary to present the concept of the Museum, and each of the planned units. This paper presents a group with mountain dwellings and watermills. The first part is composed of several buildings that represent different types of structures. The structure, at the same time, shows the development of the building type. The group consists of two huts, two log cabins, the half-timbered building structure, a fenced garden, and a fenced haystack. The group with watermills consists of buildings on the stream, buildings in the middle flow of the rivers, and watermills of the lower flow of the river. Description of the structure, method of construction, and object function is given for each of the buildings.
