Saint Bruno's Hill in Giżycko is a place of exceptional historical and spiritual significance, associated with Saint Bruno of Querfurt, a missionary who was martyred there in 1009 during his Christianization mission in the Prussian lands. According to tradition, a monumental cast-iron cross stands on the hill, erected in 1910 by the residents of Giżycko to commemorate the 900th anniversary of the saint's death. In 2000, the site was enriched with an outdoor Stations of the Cross, which has become an important pilgrimage site and spiritual center of Masuria.

The hill is a popular place for walks and relaxation, offering beautiful views of the town, Niegocin Lake, and the surrounding landscapes. It is located close to the St Bruno Hotel, making it easily accessible to tourists.

The history of the hill and the cross is inextricably linked with the mission of Saint Bruno, who was a disciple of Saint Adalbert and worked to spread Christianity in Central Europe. His martyrdom and the miraculous events accompanying this occurrence have given this place a special spiritual and patriotic character, cherished by the local community to this day.

Saint Bruno's Hill is not only an important historical site but also a place for reflection and relaxation, worth visiting during a stay at the St. Bruno Hotel, especially since it is located just half a kilometer from the hotel, which facilitates access and allows for comfortable sightseeing of this unique attraction. In summer, the views; in winter, a hill for sledding.