The expert and tower keeper, Rudolf H. Röttinger, takes us into the fascinating world of tower clocks and church bells. We experience first-hand how a wheel clock works. With his tuning forks, the bell expert shows us how the mystical sound of church bells is created. An unusual experience for the eyes and ears.

Duration: upon request
Meeting point: St. Peterhofstatt 6, hexagonal bench

• Costs upon request
• English, German, French
• Requests must be submitted at least 2 weeks before the desired date.