Klementinum

Every visit is a guided tour with limited places, and the operator recommends buying online, as of Oct 2026. Partner tickets for these tours, with today's prices, sit in the Book box here. Tours run in English or Czech, so pick the language when you book.

Tours run on a seasonal timetable, and the hours panel shows the current month, as of Oct 2026. Holiday hours: Changed hours over the Christmas period 2026, as listed by the operator. Tours are capped, so morning slots and weekdays are often easier to book.

Many visitors allow about 45–75 min, as of Oct 2026: the guided tour itself plus a little time to arrive and gather at the meeting point. The route climbs the Astronomical Tower on stairs, with a balcony view over Charles Bridge and the river.

The tour passes the Baroque Library, viewed from the doorway rather than walked through, then climbs the Astronomical Tower to the Meridian Hall and a gallery at the top. The route has no barrier-free access, as of Oct 2026. A balcony up top looks over the river.

All visits are guided, in English or Czech, so a booked tour is the way in, as of Oct 2026. The Tours section lists guided options around the Old Town. Booking online ahead is recommended, since tours are limited in size.