Prague Astronomical Clock

Prague Astronomical Clock

Landmark

Staré Město – Staré MěstoBudget

About the Experience

Right in the center of Old Town Square, you'll find the Old Town Hall. It's Prague's most famous landmark. The city council has used this spot as its base since the 1300s. Don't just look at the clock. The whole building is a weird mix of medieval houses bought up over centuries. It's an architectural patchwork of Gothic and Renaissance parts. Look for the 70 meter stone tower. That's your landmark. Next to it sits a Gothic bay chapel with detailed stonework. The real draw is the Orloj. It's been running since 1410. That makes it the oldest working astronomical clock on earth. Its dials track the sun and moon. They also show the zodiac and Old Bohemian time. Every hour, crowds pack the square to see the Twelve Apostles spin. A golden rooster crows at the end. Go inside. You can walk through staterooms like the Council Chamber. This is where leaders made the big calls for Bohemia. Head down to the Romanesque cellars. They used to be prisons when the street level was lower. A glass elevator takes you to the top. You'll see a sea of red roofs and Prague Castle in the distance.

Photos

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History & Significance

Prague Astronomical Clock — historic view

Legend says Prague’s councillors blinded the clockmaker Hanuš. They didn't want him building a rival masterpiece elsewhere. In a fit of rage, he jammed the gears and stopped time for decades. The truth is just as brutal. Nazi shelling torched the Old Town Hall in 1945. The clock almost turned to ash. Locals spent years rebuilding the wooden apostles and iron guts. It survived the fire. It outlasted the wars.

Celestial Math and Medieval Fears

Prague Astronomical Clock — Celestial Math and Medieval Fears

That central dial is a mechanical astrolabe mapping the cosmos. The blue circle is Earth. The gold sun follows the zodiac. Four statues stand on the sides to remind you that life is short. Vanity looks in a mirror. Avarice grips his gold. Death rings his bell to tell you the end is coming. These figures forced every 15th-century shopper to check their soul while they checked the time.

The Hourly Parade

Prague Astronomical Clock — The Hourly Parade

The Walk of the Apostles brings the crowds. Twelve wooden guys shuffle past the windows while a bell tolls. It ends with a golden rooster crowing. The show is quick. You'll see tourists walk away looking bored. Ignore them. They're wrong. You're looking at a rare beast from the pre-industrial age. Most of the iron guts are original 1410 hardware. It's a living machine.

Tours & Experiences Nearby

Top-rated tours and experiences starting near Prague Astronomical Clock.

Essential Visitor Tips

  • Arrive early. Be in the square 20 minutes before the hour if you want a decent view of the show.

  • Climb the tower. The view from the top of the Old Town Hall is Prague's best. It's worth every koruna.

  • Watch your pockets. Pickpockets love the thick crowds that stare up at the Orloj.

  • Wait for night. Catch the 11 PM show. You'll get the lights. And the atmosphere is better without the sea of selfie sticks.

  • Look down. The lower calendar dial has cool 19th-century scenes of farm life and the zodiac. Don't skip it.

Best Time to Visit

"Be there before 9 AM or after 9 PM. You'll dodge the heaviest tour groups. Just make sure you're there at the top of the hour for the show."

Nearby Hotels

Hotel U Prince by BHG

1 min walk (93m)

The Terasa U Prince rooftop offering heated, year-round 360-degree views of the Astronomical Clock. · Black Angel's Bar, a globally awarded 1930s-style speakeasy located in a genuine gothic stone cellar.

Price From €150/night

Check Availability
Hotel Rott

2 min walk (120m)

Protected Neo-Renaissance facade featuring frescoes designed by the legendary Mikoláš Aleš. · Exclusive private rooftop terrace offering 360-degree panoramic views of the Old Town and Prague Castle.

Price From €150/night

Check Availability
Hotel Leon D'Oro

2 min walk (159m)

Private, secure parking garage located directly within the Old Town pedestrian zone · Premium upper-floor suites featuring private terraces with panoramic views of Prague Castle

Price From €84/night

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Nearby Restaurants

Frequently Asked Questions

When can I see the Procession of the Apostles?
The mechanical show occurs every hour on the hour from 09:00 to 23:00 daily. Large crowds typically gather in the Old Town Square a few minutes before the hour to witness the animated figures move.
How much does it cost to see the Prague Astronomical Clock?
Watching the hourly mechanical performance from the square is completely free, which is perfect for budget-conscious travelers. If you wish to go inside and climb the Old Town Hall tower for city views, a separate entrance fee is required.
What are the opening hours for the Old Town Hall tower?
The tower follows specific visiting hours: Mondays from 11:00 to 21:00, and Tuesday through Sunday from 09:00 to 21:00. Ensure you arrive at least 30 minutes before closing to allow enough time for the climb.
How long does a typical visit to the Astronomical Clock take?
You should plan for approximately 45 to 60 minutes if you intend to watch the show and climb the tower. If you are only stopping by to see the hourly chime from the street, 10 to 15 minutes is usually enough.
What exactly happens during the hourly show?
When the clock strikes the hour, a small door opens and the Twelve Apostles perform a brief procession. Several other allegorical figures move as well, including a skeleton representing Death and a golden rooster that crows to conclude the performance.
Is the Astronomical Clock worth visiting for budget travelers?
Absolutely, as viewing the intricate Gothic clock face and its hourly show from the Old Town Square costs nothing. It remains one of Prague's most iconic landmarks and offers great historical value without any mandatory expense.
Where is the best spot to watch the clock performance?
The best vantage point is directly in front of the clock on the side of the Old Town Hall in the Old Town Square. It is highly recommended to arrive 10-15 minutes early to secure a clear view, as the square fills up quickly.
What are the opening hours of Prague Astronomical Clock?
Apostle Show: Hourly 09:00-23:00; Tower: Mon 11:00-21:00, Tue-Sun 09:00-21:00
How much does it cost to visit Prague Astronomical Clock?
Viewing from square: Free; Tower & Hall: 300 CZK (~12 EUR) Adults, 200 CZK (~8 EUR) Reduced
How long should I spend at Prague Astronomical Clock?
A typical visit takes 45-60 minutes. Be there before 9 AM or after 9 PM. You'll dodge the heaviest tour groups. Just make sure you're there at the top of the hour for the show.
Is Prague Astronomical Clock wheelchair accessible?
You can get to the top of the tower in a wheelchair. Use the modern elevator. It costs an extra 100 CZK.

Quick Facts

Admission Price
Viewing from square: Free
Tower & Hall: 300 CZK (~12 EUR) Adults, 200 CZK (~8 EUR) Reduced
Opening HoursApostle Show: Hourly 09:00-23:00; Tower: Mon 11:00-21:00, Tue-Sun 09:00-21:00
Visit Duration45-60 minutes
AddressStaroměstské náměstí 1/3, 110 00 Staré Město, Prague 1, Czech Republic
AccessibilityYou can get to the top of the tower in a wheelchair. Use the modern elevator. It costs an extra 100 CZK.

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