The Paul Klee Center, which opened in 2005, is dedicated to the person, life and work of Paul Klee (1879–1940). It houses the worldwide largest collection of Klee's works. Paul Klee is regarded as one of the 20th century's most important artists.
Dedicated to the history of timekeeping, the Musée International d'Horlogerie (MIH) is home to more than 4,500 collection pieces, of which 2,700 watches and around 700 wall clocks.
The Tinguely Museum, located directly on the Rhine, was designed by the Ticino architect Mario Botta and houses the largest collection of works by Jean Tinguely (1925-1991), one of the most innovative and important Swiss artists of the 20th century.
Learning by touching: In the Winterthur Natural History Museum, young scientists are allowed to touch the animals.