Housed in Stuttgart's Old Castle, the Landesmuseum Württemberg is the state's largest cultural history museum, with its origins tracing back to the 16th-century Kunstkammer of the Württemberg dukes. Officially founded in 1862 by King Wilhelm I, the museum's collections span over a million objects, covering archaeology, art, and cultural history from the Stone Age to the present day. Highlights include prehistoric artefacts, Roman relics, medieval art, the crown jewels of Württemberg, and one of the world's oldest preserved card games. The museum also features the 'Junges Schloss', a children's museum designed to make history accessible to younger visitors.

Also known as Holy See, Cao Dai Temple is the center of Cao Dai faith, an indigenous Vietnamese religion that incorporates the teachings of Taoism, Buddhism, Confucianism as well as part of Islam and Christianity. The balcony on the 2nd floor is the best vantage point from which the religious ceremony can be viewed.

The Stuttgart State Gallery (Staatsgalerie Stuttgart) is one of Germany’s leading art museums, showcasing works from the 14th century to the present. Its collection includes approximately 5,500 paintings and sculptures, 250,000 works on paper, and up to 250,000 archival documents from artists' estates. The museum comprises three main buildings: the original 1843 structure, the postmodern extension designed by James Stirling in 1984, and a 2002 addition by architects Wilfrid and Katharina Steib. Stirling’s extension, known as the Neue Staatsgalerie, is celebrated for its innovative design that integrates a public walkway through the museum, blending classical and modern elements. The Staatsgalerie's extensive collection features masterpieces by artists such as Oskar Schlemmer, Henri Matisse, Salvador Dalí, and Joan Miró.

Completed in 1956, the Stuttgart TV Tower was the world’s first television tower built with reinforced concrete and remains a model for others globally. Standing at 216.61 metres, it offers stunning views from its observation decks and is home to a rotating restaurant and café.