Burgholzturm

Go watch a baseball (or softball) match. The Stuttgart Reds play in Germany's first division. Season from spring to early summer.

Two exhibitions: one features biology and evolution and the other features paleontology and archeology in two separate buildings (Schloss Rosenstein and Museum am Löwentor / about a 10-15min walk apart).

Museum about the history of firefighters including some old fire trucks.

Definitely a must for families. But watching monkeys and weird flowers in this old place can be fun for young adults, too. (Unless you feel pity for the locked up creatures.) Wilhelma is also worth visiting for its architecture and landscaping features - the core of Wilhelma is housed in a 19th-century palace and park landscape in the Moorish style, created for and named after the former king Wilhelm of Württemberg. In winter there is a special exhibition called Christmas Garden with beautifully illuminated sculptures.

Enjoy liner trips on the Neckar, roundtrips or event trips. Or charter a complete ship just for you. Season is from Easter till end of October. For the conditions see the website. Beverage and food is offered on the ships.