At world- tourist day the local communities and local educational institutions acceede to realization of the entertainment with the title Welcome The Autumn By The Pekel-Cave. The entertainment is the last Sunday in the September month. The purpose of the entertainment is mutual connection and promotion of rich local natural inheritance. The events take place in front of the Pekel cave. Orientaion routes will be performed on the forest and geology educational trail, and search for the treasure, children΄s workshop, amusing games, rich gastronomy will be preformed …and at the end of the events will be preformed the very special walk through the Pekel cave without electric lights, only with head lamps.