Due to more visitors, we are now open every day from 10 am to 7:00 pm.

Guided Tours

Guided tours


Tours begin daily (incl. weekends and national holidays) at 10 am, with tours starting every 30 minutes. The tour takes about 50 minutes and is always guided, with maximum of 20 people per tour. Tours are mainly in English. It comprises the Baroque library hallMeridian hall and the Astronomical tower.

Guided tour in Czech language runs every Sunday at 11am. Please reserve your ticket in advance over the phone or by email.

Text 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 20 people, individual tourists do not have to reserve the tour. Larger groups can order their tours (e.g. German, English, French) in advance by email klementinum@dreyer.cz, over the phone +420 222 220 879 or via order form.


Big groups booking only


The most attractive parts of the sightseeing tour include the Baroque library hall with beautiful frescoes and several historically valuable globes. Astronomical Tower, with a beautiful view of the historical center of Prague, Meridian hall a unique room previously used for determining noon.