The Church of St. John the Baptist in Racibórz-Ostróg is a Neo-Gothic temple built between 1856 and 1866 according to the design of architect Vincenz Statz. The new structure was erected next to the existing Baroque church, which was in ruins and no longer accommodated the growing number of worshippers. The architectural style of the new building was inspired by the 13th-century Freiburg Minster, giving it a distinctive Gothic appearance with tall towers and a cruciform layout. The interior of the church is rich in details, such as the main altar by Adalbert Sickinger and early 20th-century stained-glass windows that survived World War II. An important element of devotion in the church is the image of the Suffering Jesus, which has attracted pilgrims since the early 19th century.
The history of the church dates back to the 13th century when the original wooden structure, repeatedly rebuilt, served as a stronghold church. After multiple reconstructions due to fires, it gained new altars and organs, and in the 19th century, construction began on the new building. Interestingly, after being damaged during World War II, the church was rebuilt in 1950, and in 1997, it suffered severe damage from a major flood. Weekly services are held in the church, during which the faithful can venerate the Miraculous Lord Jesus and record their petitions in a special book. The church is also known for its beautiful Stations of the Cross and decorative stained-glass windows, making it an important site not only for the local community but also for tourists interested in sacral architecture and regional history.