Carpatian Mountains are the region of great significance for proper func-tioning of natural environment and of economic life of Poland as well. Scientific studies carried out and co-ordinated by the Mountain Areas Management Commitee of Polish Academy of Science show clear, that the preference functions of mountain areas should be: water man-agement, health and strength recovery of population, protection of natu-ral environment values, forestry and farming. Necessity of rebuilding of agrarian structures, control of processes related to water circulation and water errosion and the need of protec-tion of water resources and natural biocenosis, possible thanks to finance support of structural funds of the European Union, will require creation of a new land use model on the area under study, and introduction of thor-ough changes in agricultural land management directions. To put these tasks into practice, consolidation of land may be used as an effective tool of rebuilding of spatial structures of rural areas, after introduction of appropriate changes in regulations and procedures. ...