The legendary Ladakalnis is the most famous sight of Aukštaitija National Park. The hill stands at 176 meters above sea level and is part of the Šilinškės Ridge. From Ladakalnis a wonderful panorama of 6 lakes can be seen. It is believed that this hill served as a place for pagan sacrifices to the Baltic goddess Lada - the great Mother. Ladakalnis is declared a geomorphological monument of nature.