"The Footprint of the Holy Mother of God" Area is a place near the village of Starozagorski bani. It is considered a place of strong energy. It has been used by people as a sanctuary and for performing religious rites for thousands of years. In the heart of the place, there is a large rock with an interesting hole in it, which has the shape of a human foot. A curious fact is that "the water in the step neither evaporates in the heat nor freezes in the cold".