Astronomical Clock

Type: Architecture, Free Attractions

Map / Directions 10Best Says

The astronomical clock at Old Town Square is probably Prague's most famous attraction. Not only does the clock indicate the hours, it also marks the phases of the moon, the equinoxes, the seasons and...  Read More


  • Historic Sites, Free Things to Do, Sightseeing: "Be sure to hurry to Old Town Square just before the clock strikes the hour. Have your camera focused and don't blink. The spectacle of the astronomical clock lasts only one minute."
  • Best for Historic Sites Because: Be sure to include Prague's best visited attraction. This medieval masterpiece will charm young and old.
  • Best for Free Things to Do Because: The Astronomical Clock is the best free spectacle in Prague, even though it only lasts for one minute.

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