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.
The clockmaker Antoine Favre-Salomon, a native of Geneva, invented a musical pocket watch in 1796. Since then he is considered to be the inventor of the music box, and Sainte-Croix became the world capital of mechanical music. Music automatons are still produced here.
Swissminiature is Switzerland on a smaller scale. There are 120 models of houses, castles and monuments in the open air, distributed throughout the 14,000 square meter park. The models have been recreated authentically - with great attention to detail - and are surrounded by thousands of plants and flowers.