St. Adalbert's Stone

Saint Adalbert's Stone, also known as the Devil's Stone, is a glacial erratic granite boulder located near the southern border of the Wda Landscape Park, close to the railway stop in Leosia. It is a historical and cultural site that attracts tourists due to the legends associated with it. The first legend tells of Saint Adalbert, who is said to have preached a sermon from this spot during his Christianization mission to Prussia, giving the stone a religious and symbolic dimension. The second legend involves the devil, who attempted to move the boulder to block the flow of the Wda River but failed to do so before sunrise, embedding the tale in local mythology and folklore. The stone has a circumference of 24.5 meters, a width of 8.8 meters, and a height of 3.8 meters, making it the third largest glacial erratic boulder in Poland. It is recognized as a monument of inanimate nature, highlighting its ecological significance. The boulder is accessible to tourists via a paved forest road, making it an attractive destination for excursions. This place not only fosters a connection with nature but also encourages reflection on local traditions and history, establishing it as a significant landmark in the region.