Church of the St. John of Nepomuk in Susiec - was built between 1862-1868 from elements of demolished Uniate Church being once located on the hill Zamczysko
It is a brick building, with a nave of Baroque and Classical style. It is built on a enclosed rectangular on three sides The main altar is a painting of the patron of the Church dating probably from the mid-nineteenth century, and Our Lady of Częstochowa in 1960. As we can see in the side altar there is a painting of Our Lady of Perpetual Help and the historic image of St. Nicholas from the eighteenth century. The Church has a baptismal font from 1966 and the organs of the eight-voice. In the Church there are urns with the ground coming from the battlefields of World War II. Next to the Church there is a stone cross from the eighteenth century moved probably from Zamczyska and bell tower of the second half of the nineteenth century.