Green plantations of ancient park not just only an important ecological component of human habitat, but also a cultural and historical factor of national identity. The history of Ternopil landscape art demonstrates the close links of Ukrainian culture with Polish, Lithuanian and Western European. Galicia is rich in architectural monuments of the past: fortresses, castles, defensive ramparts, courtyards, fortifications, fortified monasteries and temples, estates and manors of the local nobility. Decorative parks, orchards, and collections of medicinal plants were established near such buildings. Most of the ancient parks have undergone significant negative changes due to turbulent historical events in the twentieth century. But some objects, although in a state of disrepair, have been preserved and need to be restored and maintained. Skala-Podilsky Park, a monument of landscape art of national importance, was founded at the end of the 18th century. In the future, this park was repeatedly reconstructed. During that time, many ornamental, fruit, berry trees and shrubs, including exotic ones, have been acclimatized here. During the period of Ukraine's independence, proper care of plantations was not carried out. Such way brings the destruction of the park's infrastructure and a reduction in the number of valuable taxes. A tax inventory of dendroflora was carried out to organize the territory and reconstruct the park-monument. The vital and phytosanitary condition of trees and bushes was determined there according to the Alekseev scale. 63 species of trees, bushes and vines were found during this research. It is established that the general indicator of relative living condition of park plantings makes 57,7% and corresponds to a category "weakened". According to the phytosanitary condition of trees and shrubs, 41% belong to the category of "satisfactory", 34% - "good", 25% - "unsatisfactory". Thus, a quarter of the registered trees need to be rehabilitated or removed from the stand. The received materials testify to the need to conduct counting and inventory of all ancient parks of Ukraine and to develop a system of their geoinformation monitoring in order to streamline revitalization.