Landmark · City Centre / The Squares

Old Observatory

The Old Observatory in Mannheim's city centre was built between 1772 and 1774 under Prince-Elector Carl Theodor and was once one of the most important astronomical research sites in Europe. The striking tower recalls the heyday of science and enlightenment in the Electoral Palatinate. Across several storeys it once housed instruments for observing the skies. Today the listed building is a landmark of the city's scholarly past. The Old Observatory unites architecture, history and Mannheim's contribution to astronomy.

In the district

City Centre / The Squares

The unique grid of squares from A1 to U6, the palace, the Planken and the Water Tower — Mannheim's beating heart.

View district hub →

Live von Stay22

Hotels in der Naehe von Old Observatory

Aktuelle Preise und Verfuegbarkeit im Umkreis von 1800 m.

* Sponsored — Buchung laeuft ueber Booking.com via Stay22-Affiliate. Fuer dich entstehen keine Mehrkosten.

More attractions in the district