Zamek Krzyżtopór #15

The ruins of a palace residence surrounded by bastion fortifications, built between 1627 and 1644, are located in Ujazd, Świętokrzyskie Voivodeship. It was the largest palace in Europe before the construction of Versailles. Since 2018, it has held the status of a historic monument. The building is open to the public (ticketed admission). Daytime and nighttime tours are available. Five tour routes are available.