Krakus Mound, located in Krakow on Lasota Hill, is a monumental structure of unknown origin, standing 16 meters high with a base diameter of 57 meters. Its creators and purpose remain a mystery, and its history is rich with diverse theories. It has been suggested to have Celtic, Scandinavian, or even Scythian origins. Excavations conducted between 1934 and 1937 revealed traces of settlement from the late Lusatian culture and artifacts associated with the Przeworsk culture, though no burial sites were confirmed. The mound is linked to the legend of Krak, its mythical founder. Some theories propose that it may have served as a tomb, as well as a site for religious and astronomical purposes, supported by observations related to the azimuth of sunrises and sunsets on specific dates in the Celtic calendar. In the 19th century, the mound was incorporated into the Austrian fortification system, surrounded by an earthen rampart and a wall. In 2012, revitalization work began, focusing not only on the mound itself but also on its surroundings, including the reconstruction of pathways and the restoration of historical fortifications. Krakus Mound is not only a significant landmark in Krakow’s landscape but also a cultural site that, along with the Rękawka celebrations, attracts tourists and locals alike, highlighting its importance in Polish history and tradition. Interestingly, excavations also uncovered a 300-year-old oak tree, whose age points to the long history of the site and suggests it may have held cult significance in pre-Christian times. Krakus Mound and the surrounding hills may have formed an observational system, making it a fascinating subject of research and a source of numerous legends and theories related to the history of Lesser Poland.