The work provides an overview of assessed random mining at the selected location of Banská Belá forests during the period of the last decade and since the entry of PSL into force in 2010 up to 2017, including the consequences of harmful factors left in the forest. It also points out the main causes that are important for the occurrence of the damage in the forest. It characterizes the selected area and looks for the consequences of the adverse effect of harmful factors that occur at certain selected locations and damage the vegetation. It aims to evaluate the causes and consequences of random mining in the selected forests with their regular occurrence. Here it focuses on: the action of the forestry measures implemented, the occurrence of fungal pathogens, their influence and use as well as the damage caused by the game.The effectiveness of measures against the damage caused by game in the model territory is also worked out. Part of the work is also the evaluation of the damage caused by natural regeneration as well as artificial afforestation, the damage occurring here, its extent and the proportion of damaged and destroyed individuals mainly in the young forest vegetation.