Geoecological evaluation of Ravna planina terrain in the context of its industrial exploitation is carried out on the basis of previous geomorphological analysis. The evaluation of this area is carried out from the point of its possible exploitation in the function of winter tourism. Development of winter tourism is mostly conditioned by the morphometrical characteristics of the relief that is dominated by mountain areas in the first place, due to their hipsometric characteristics, and to the features of the terrain slope and exposure. Therefore, mountain areas have better preconditions for the development of this branch of tourism in comparison to the lowlying areas. This paper provides the evaluation of morphometrical characteristics of Ravna planina terrain, in the possible function of winter tourism development, using GIS. The paper tried to present the needs of certain branches of tourism (such as Alpine and Nordic skiing and different kinds of extreme ski disciplines) as possible preconditions for winter sport tourism development. The evaluation in this paper is based on classification method that provided the scale of Ravna planina terrain relevant values.