Prague’s libraries honor the legacy of the city’s deep-rooted love for the written word. Step inside one of these five and experience it firsthand for yourself.
Klementinum Library (Clementinum Library)

The former workplace of great minds like Albert Einstein and the second-largest building in the Czech capital, the Klementinum Library exudes a profound sense of romance through both its immaculate collection and stunning layout. Its inventory consists of roughly 27,000 historic volumes, including some authored by Kepler himself.
Regarding the layout, a marble-tiled central aisle runs the length of the room, lined with antique globes on wooden stands. Floor-to-ceiling shelves climb the side walls up to a second level, meeting intricate ceiling frescoes while windows divide each section.
Address: Mariánské nám. 5, 110 00 Staré Město, Czechia
Opening hours:
- January to March / Monday to Sunday: 9AM - 7PM
- April to September / Monday to Sunday: 9AM - 8PM
- October to December / Monday to Sunday: 9AM - 7PM
Prague Municipal Library

Prague’s Municipal Library is easily recognized by the so-called Idiom, a tower of 8,000 books shaped into a free-standing cylinder. You’ll likely encounter a line outside to see this marvelous installation, but be aware that, at times, the wait can be up to an hour. However, passionate readers will find much more to explore inside the facility than this striking display.
The library boasts an impressive selection of printed materials, including books, magazines, and newspapers. There’s no entry fee for those who simply want to browse or read, but if you’d like to borrow books, a yearly membership fee is required.
Address: Mariánské nám. 98/1, 110 00 Josefov, Czechia
Opening hours:
- Monday: 1PM - 8PM
- Tuesday to Friday: 9AM - 8PM
- Saturday: 1PM - 6PM
- Sunday: Closed
Strahov Library Theological Hall

When it comes to historic library interiors, the Theological Hall at Strahov Library sets an unrivaled standard. Picture a long corridor with curving frescoes that blend seamlessly into ornate bookcases holding over 200,000 volumes. All the while, unique ornaments, such as sculptures and ancient reading tables, stand proudly along the center.
Few can walk into the Theological Hall, which dates back to between 1671 and 1674, without being taken aback by its Baroque grandeur. Several of the magnificent multi-layered vaults were added in 1794, and the level of preservation is truly astonishing.
Address: Strahovské nádvoří 132/1, 118 00 Praha 1-Hradčany, Czechia
Opening hours:
- Monday to Sunday: 9AM - 5PM
Strahov Library Philosophical Hall

As if Strahov Library's Theological Hall weren't incredible enough, it’s paired with the equally grand Philosophical Hall. This is the first room visitors enter upon arriving at Strahov, and what a sight it is. Its classical design has been transformed with light walnut wood and glass-covered racks, while dramatic ceiling murals gaze down from above.
A number of rare books are housed in the Philosophical Hall, though they can only be viewed from a distance. There are three ticket options available for visitors, so be sure to choose the right one to access the location you want.
Address: Strahovské nádvoří 132/1, 118 00 Praha 1-Hradčany, Czechia
Opening hours:
- Monday to Sunday: 9AM - 5PM
Academy of Sciences Library

Secluded within a tremendous neo-classical Renaissance structure, the Academy of Sciences Library is a prime example of architectural brilliance in Prague. It moves between two worlds. One marked by imposing halls and decorative pillars and another of modern minimalism, with low, contemporary corners tucked beneath timbered ceilings.
All visitors are welcome at the Academy of Sciences Library, not just certified scientists. The literary institution also serves as a major study hub for students and intellectuals, with plenty of dedicated seating areas. You’ll also find a cozy coffee shop inside if you’re in need of a quick break.
Address: Národní 1009/3, 110 00 Staré Město, Czechia
Opening hours:
- Monday to Friday: 9AM - 7PM
- Saturday and Sunday: Closed