The Church of All Saints is the main object of the church complex in Blizne which was entered in the UNESCO World Heritage List. It is a priceless monument of the Subcarpatian Trail of Wooden Architecture.
The church consists of, among others, the late-Gothic figure of Madonna, the 17th and 18th-century altars, Baroque Passion sculptures from rood beam, the late-Renaissance pulpit, the 18th-century baptismal font, and unique, colorful polychromies, such as Passion and The Last Judgment, of which the oldest come from the 16th century.
In the first half of the 17th century, the 15th-century church was extended with the characteristic tower with a room for bells. It served defensive purposes and it is said that a battle with Tatars took place in its area in the 17th century. In the 1960s, thanks to the efforts of the parson - Stanisław Siuta - the thorough renovation and conservational works which brought the church to its former glory, were started.
There is also the 19th-century brick clergy house, the wooden organist's house from 1866, the granary, the 19th-century hospital for the poor, and the reconstructed vicar's house occupied by the parish Museum.