If you want to visit us, you can do so as part of the Open Day of the Astronomical Observatory, where you will have expert guidance through history and science along with a tour of the Great Refractor.
Open Days are every last Saturday of the month from April to October at 11 a.m. and 1 p.m. The visit lasts approximately one hour. Entrance is free and the tour is in Serbian.
Since the number of places is limited, applications for visits should be sent a few days in advance using the following form.
For more information, email us at