Did you know that...
The extensive campus Clementinum is one of the largest building complexes in Europe and was originally built as a Jesuit college. As part of the sightseeing route, it is possible to look into the hall of the Baroque Library, which is often described as the most beautiful in the world. It was completed in 1727, and its still open collection includes over 27,000 volumes of mostly foreign-language theological literature. The hall is decorated with beautiful frescoes on the theme of science and art and contains several historically valuable globes. The next stop on the route is the Meridian Hall, where there are original astronomical instruments used to determine noon. The tour ends with the Astronomical Tower, which with its height of 68 meters guarantees an unforgettable view of the center of Prague and Prague Castle.
Reservations can be made exclusively online via the reservation system at the following link:
https://widgets.bokun.io/online-sales/ecbf9ae4-5610-40f3-9cd6-ea8ade1ea7ca/experience/1101824
After entering your voucher code or Prague Visitor Pass card number, you will receive a confirmation email. Tour dates are published in the system approximately 2–3 weeks in advance.
With your reservation confirmation, proceed directly to the ticket office – no waiting in line.
The reservation is binding; if it is not cancelled by 18:00 on the previous day, the entry cannot be redeemed again. Thank you for not blocking availability for other visitors. Cancellations or changes can be made by email at klementinum@prague.eu.
Address
Klementinum 190
110 00 Praha 1
Nearest stop
METRO, TRAM Staroměstská
BUS Mariánské náměstí
Opening hours
daily 9:00 – 20:00
Reservations can be made exclusively online via the reservation system. With your reservation confirmation, proceed directly to the ticket office – no waiting in line. All reservations are binding; if not cancelled by 18:00 on the previous day, the entry cannot be redeemed again.
* Valid only for holders of an active Prague Visitor Pass
Admission price list
Category
Regular admission
with the Prague Visitor Pass