Directly next to the beer garden at the event hall Bosaarium is the “Tramposaarium”, a trampoline complex with 10 parts. This trampoline complex is the largest outdoor facility of its kind in the southwest of Germany and is for children, teenagers and adults alike. Groups wishing to combine fun and exercise while at the same time do something for their health are welcome. The resort which overlooks the Bostalsee lake can be rented for jump-parties, school groups, holiday camps, birthday parties and other celebrations. If desired, music can be organised (for group bookings). The special feature of the trendy sport of trampoline jumping: it's not only great fun, but is extremely healthy. It has positive effects on the body, mind and psyche, and in particular encourages the sense of balance. Bouncing 10 minutes on the trampoline achieves as much as 30 minutes of running. And so jumping on the trampoline at the same level has a higher training effect.