Czech Republic

Prague Castle 3D

Prague Castle

Welcome to the Czech Republic! Prague Castle is a huge complex of palaces, towers, and a soaring cathedral, perched on a hill overlooking the whole city of Prague.

Why is it famous?

It's recognized by the Guinness World Records as the largest ancient castle complex on Earth.

Its spiky cathedral spires and golden roofs have watched over Prague for more than a thousand years.

How was it formed?

Building began around the year 870, and rulers kept adding palaces, towers, and churches for centuries after.

St. Vitus Cathedral inside the castle took almost 600 years to finish!

Quick facts

  • The whole castle complex covers about 18 acres — roughly the size of 14 football fields.
  • It has been home to kings, Holy Roman Emperors, and today, the President of the Czech Republic.
  • Guards still change in a ceremony at the castle gates every hour.