Vulnerability represents the way and extent of ecosystem respond to anthropogenic influence. It is a special environmental property of different components of nature. Vulnerability is one of interpreted features, it expresses the assumed reaction of the landscape. Our paper is concentrated on assessment of vulnerability of high-mountain territory in the Belianske Tatry Mts (Northern slope of Zadne Medodoly Valley - from the Trough Predny zlab up to the Kopske sedlo Saddle). In our evaluation of total vulnerability of the study area we set out from the estimation of vulnerability of abiocomplexes and biocomplexes of natural environment on the basis of the set of destructive processes and landscape load by anthropogenic influences.