Tours begin daily (incl. weekends and national holidays) at 10 am, with tours starting every 30 minutes. The tour takes about 45 minutes and is always guided, with maximum of 22 people per tour. It comprises the Baroque library hall, Meridian hall and the Astronomical tower.
Guided tours are mainly in English
Tours in Czech language take place every sunday at 11am
Information is also available in printed form – in Czech, English, German, French, Italian, Spanish, Portuguese, Dutch, Japanese, Chinese and Russian.
Reservations are required only for groups of over 15 people, individual tourists do not have to reserve the tour. Larger groups can order their tours (e.g. German, English, French) in advance on e-mail firstname.lastname@example.org, by phone +420 222 220 879 or via form
The most attractive parts of the sightseeing tour include the Astronomical Tower, with a beautiful view of the historical center of Prague, Meridian hall a unique room previously used for determining noon and Baroque library hall with beautiful frescoes and several historically valuable globes.