Ritzebüttel Castle, dating from the 14th century, is one of the oldest surviving secular buildings in Lower Saxony. After a long period of renovation, the interior of the 600-year-old building has had a completely new and unusual appearance since the fall of 1996. In the stylishly restored rooms of the castle, concerts, cabaret events, readings, lectures and art exhibitions, among other things, take place. The festival halls can also be rented for private or corporate events. Ritzebüttel Castle is also a popular venue for wedding ceremonies.