Volcanic activity occurred 15 million years ago in this place accompanied by large-scale volcanic eruptions, lava flows, avalanches and the formation of huge hills. St. Michael's Hill is part of the corresponding Visegrad Mountains, its rocky substance is the same as that of the neighboring hill and made up of a series of lava layers; This area is great for hiking because of its beautiful scenery, so tourists and residents visit it by going on hiking trails to reach this point.