Plan Your Visit

Experience the Boom

Everything you need to know to witness Zagreb's most famous daily tradition.

Next cannon shot in

--:--:--

The cannon fires every day at 12:00 sharp

The Essentials

What You Need to Know

Location

Lotrščak Tower, Strossmayerovo šetalište 9, Upper Town (Gornji grad), Zagreb, Croatia

View on Google Maps

The Cannon Shot

Every day at 12:00 noon sharp — rain or shine, 365 days a year. Arrive by 11:50 for the best experience.

Tower Hours

The tower observation deck is open daily. Climb to the top for panoramic views over Zagreb's rooftops and beyond.

Admission

Watching the cannon is free! There is a small fee to climb the tower's observation deck.

Getting There

How to Reach the Tower

Zagreb Funicular

The shortest public transport ride in the world! Take it from Tomićeva street (off Ilica) straight up to the Upper Town. The tower is a 2-minute walk from the top station.

On Foot

Walk up through the charming streets of the Upper Town via Radićeva street or the Stone Gate (Kamenita vrata). A lovely 10-15 minute stroll from the main square.

By Tram

Take any tram to the main Ban Jelačić Square, then walk up to the Upper Town. Most Zagreb tram lines pass through the square.

Insider Tips

Make the Most of Your Visit

Lotrščak Tower from below
Kristina Kutlesa via Pexels

Arrive early. The cannon fires at exactly 12:00, but the area around Lotrščak Tower is beautiful. Come by 11:30 to explore the Strossmayer promenade — one of Zagreb's most scenic walkways with spectacular views over the lower city.

Bring earplugs (or don't). The cannon is loud — that's the point! If you're standing nearby, you'll feel the blast in your chest. Some visitors prefer to watch from a short distance. Others want the full experience up close.

Explore the Upper Town. While you're here, don't miss the nearby St. Mark's Church with its iconic tiled roof, the Croatian Parliament, and the Museum of Broken Relationships — one of Zagreb's most unique museums.

Combine with lunch. After the cannon fires, head down to Tkalčićeva street — a lively pedestrian strip packed with cafes and restaurants, perfect for a post-boom lunch.

While You're Here

Nearby Attractions

St. Mark's Church

The iconic church with its colorful tiled roof bearing the coats of arms of Zagreb and Croatia. A 3-minute walk.

Museum of Broken Relationships

A one-of-a-kind museum displaying personal objects from failed relationships around the world. Poignant and unforgettable.

Strossmayer Promenade

A beautiful tree-lined walkway along the southern fortification walls with panoramic views over the city.

Stone Gate

The last remaining city gate of medieval Gradec, housing a shrine to the Virgin Mary that survived a devastating fire in 1731.

Tkalčićeva Street

Zagreb's liveliest pedestrian street, lined with cafes, bars and restaurants. Just downhill from the tower — perfect for lunch after the noon shot.

Zagreb Funicular

The world's shortest public funicular railway at just 66 meters. A charming ride connecting the Lower and Upper Town since 1890.

Read the full history Play the games