Housed inside a former chapel that forms part of a 19th-century Dominican monastery which itself lies inside the territory of the Peninsula Castle, this small museum on three floors features a wealth of religious paintings, chalices, statues and other items connected to the Catholic Church from the 16th to the 20th century from Lithuania and Western Europe. Look for the wooden tower behind the bright blue Trakai Historical National Park Information Bureau building. The museum is hidden away immediately behind this.

Admission 4/2Lt.