Karlstejn Castle

Karlštejn Castle, Czech Republic

Karlštejn is the most visited castle in the Czech Republic after Prague Castle, and unlike many heavily-touristed medieval sites, it actually justifies the attention. Charles IV built it between 1348 and 1365 specifically to house the crown jewels and imperial regalia of the Holy Roman Empire. The castle sits on a limestone ridge above the Berounka River valley about 30 km southwest of Prague, visible for miles through the beech forest.

The setting is good. The architecture is the point.

Getting There

From Prague, the easiest option is the train from Hlavní nádraží (main station) or Smíchov. Trains to Karlštejn run roughly hourly and the journey takes 45-55 minutes. The castle is about 15 minutes’ walk uphill from the village station. You’ll share this walk with a concentrated stream of souvenir stalls, which is unavoidable but brief.

By car, the drive from Prague takes about 30-40 minutes via the D5 motorway.

Visiting the Castle

The interior is accessible by guided tour only; you can’t wander independently. Three different tours cover different parts of the castle:

Tour I (basic route) covers the Imperial Palace, the Church of Our Lady, and the Church of St. Catherine. About 55 minutes.

Tour II adds the Chapel of the Holy Cross in the Great Tower, where the original imperial treasures were kept. This is the jewel of the castle: the chapel walls are lined with over 2,000 semi-precious stones and 128 painted panels. Visitor numbers are strictly limited and this tour often books out weeks ahead.

Tour III is a seasonal exterior route for a different perspective on the architecture.

Book tickets online through the castle’s official site well in advance if you want Tour II. For Tour I, there’s usually capacity on the day but summer weekends get crowded. Arrive early.

Admission for Tour I runs around CZK 300 for adults; Tour II is CZK 500+.

Eating

The village of Karlštejn below the castle has several restaurants serving traditional Czech food.

U Staré pekárny does hearty Czech dishes (svíčková, svíčková na smetaně, goulash) in an old building with character.

Zlatá koruna has an extensive menu covering both Czech and international options.

For quick stops, Mlýnec Kocour café handles coffee and light meals.

Staying

Most visitors come as a day trip from Prague, which makes sense given the proximity. If you want to stay:

Hotel U Tří Růží in the village is comfortable and conveniently placed.

Karlštejn Chateau Residence offers apartments with views toward the castle, suitable for families or longer stays.

What Else to Do

The Berounka River valley around Karlštejn has good hiking trails, including a popular route along the river to Srbsko. Pivovar Karlštejn, the village brewery, does tastings. The cycling path between Beroun and Karlštejn is straightforward and popular on weekends.

If you have a car and want to combine sites, Křivoklát Castle is about 20 km north and less visited, with its own genuine medieval atmosphere.

For context: the Holy Roman Empire crown jewels and the original relics no longer live at Karlštejn. They were moved to Vienna in 1420. But the chapel designed specifically to hold them remains extraordinary.