What to Do in Zagreb: 11 Things You’ll Love

You’ll discover that Zagreb offers an impressive mix of medieval charm and modern culture without breaking your budget. From exploring centuries-old churches with stunning tile roofs to wandering through quirky museums, Croatia’s capital delivers authentic experiences at wallet-friendly prices. Whether you’re interested in historical landmarks, vibrant street art, or simply enjoying local coffee culture, this underrated European destination has something that’ll match your travel style. Here’s what you shouldn’t miss during your visit.

Explore the Colorful Tile Roof of St. Mark’s Church in Upper Town

When you climb into Zagreb’s Upper Town, St. Mark’s Church will catch your eye immediately with its stunning colorful tiled roof. This 13th-century church features thousands of glazed tiles forming two impressive mosaics—Croatia’s medieval coat of arms on one side and Zagreb’s emblem on the other.

You’ll spot the iconic Croatian red-and-white checkerboard, Slavonia’s blue stripes with a pine marter, and Dalmatia’s three lions.

The roof was installed during an 1876–1882 restoration and has become Zagreb’s most recognizable landmark. Don’t miss the Gothic southern portal with its intricate sculptures depicting biblical and Croatian historical figures.

While you’re exploring for free, remember that interior photography may be restricted. Step inside to admire the stunning frescoes and artworks created by Croatian artist Jozo Kljaković that decorate the walls and ceiling. This architectural gem perfectly combines medieval history with vibrant artistry.

Time Your Visit to Lotrščak Tower for the Daily Noon Cannon

If you’re exploring Zagreb’s Upper Town, plan to be at Lotrščak Tower right before noon for one of the city’s most beloved traditions. Every day at exactly 12:00 pm, the Grič Cannon fires with a thunderous boom and puff of white smoke, continuing a practice that began in 1877.

The blast echoes throughout the city and often startles first-time visitors while delighting locals.

You’ll get the best experience by climbing the medieval tower beforehand to enjoy panoramic views of Zagreb’s rooftops and historic districts. The tower houses a small museum about the city’s history, and you can easily reach it via the nearby funicular from central Zagreb. The cannon firer, dressed in a distinctive light-blue uniform, performs this daily ritual as part of the longstanding tradition.

This free daily spectacle offers a perfect photo opportunity and connects you to Zagreb’s rich heritage.

Wander Through the Museum of Broken Relationships

Tucked inside the baroque Kulmer Palace in Zagreb’s Upper Town, the Museum of Broken Relationships offers one of the world’s most emotionally powerful museum experiences for just a modest entrance fee.

You’ll explore donated objects from failed relationships – everything from handwritten letters to a can of “love incense” – each accompanied by anonymous stories that blend heartbreak with humor.

The museum rotates about 90 exhibits from over 3,500 donations, ensuring fresh experiences with each visit.

Don’t miss the Guest Book where visitors worldwide share personal reflections.

With 40,000 annual visitors, it’s become one of Zagreb’s most popular privately funded museums. The concept emerged from personal experience when the museum’s founders transformed their own breakup into this internationally acclaimed art project.

Many couples report feeling more connected after touring together, making it an unexpectedly meaningful relationship experience.

Sample Fresh Produce and Local Flavors at Dolac Market

After exploring Zagreb’s emotional depths, you’ll want to feed your body as well as your soul at Dolac Market, the city’s bustling food heart since 1930. This two-level marketplace offers Zagreb’s freshest produce under iconic red umbrellas on the upper level, while the covered lower hall houses butchers, fishmongers, and dairy vendors selling artisanal foods.

Visit in the morning when the atmosphere peaks and products are freshest. You’ll find seasonal fruits, vegetables, homemade cheeses, cured meats, and traditional pastries from regional farmers. Don’t miss sampling cream cheese with paprika and onions or traditional cornbread.

The friendly kumice (female vendors) create lasting customer relationships, making shopping here feel authentically local. The market was designed by architect Vjekoslav Bastl and was considered among the most modern in Central Europe when it opened. Grab affordable gableci lunches at nearby bars for a complete culinary experience.

Take an Evening Stroll Down Tkalčićeva Street for Drinks and People-Watching

When evening shadows lengthen across Zagreb’s cobblestones, Tkalčićeva Street transforms into the city’s social heartbeat. You’ll find this pedestrian-only strip perfect for bar-hopping without breaking the bank. Start with a local Ožujsko beer at one of the sidewalk cafes – ideal for people-watching as locals and travelers mingle.

The street offers something for every mood: rock vibes at Alcatraz, live blues music at Booze and Blues, or authentic Irish atmosphere at Oliver Twist. You can easily hop between venues thanks to the high concentration of bars within walking distance. For cocktail enthusiasts, Diplomatico Gin & Rum Bar serves expertly crafted cocktails that showcase premium spirits.

Don’t miss trying traditional Croatian dishes like štrukli or ćevapi alongside your drinks. Street musicians and bronze statues add character as you stroll, making this former red-light district Zagreb’s premier evening destination for affordable entertainment.

Marvel at Zagreb Cathedral’s Neo-Gothic Spires

Rising 105 meters above Zagreb’s historic core, the Cathedral’s twin Neo-Gothic spires will catch your eye long before you reach Kaptol Square. You’ll discover Croatia’s tallest building and most impressive Gothic structure southeast of the Alps – it’s even featured on the 1,000 kuna banknote.

Step inside to admire soaring vaulted ceilings, intricate stained-glass windows depicting biblical scenes, and the ornate Neo-Gothic main altar. Don’t miss the Baroque pulpit and detailed choir stalls.

You’ll find tombs of significant Croatian figures, including national martyrs Petar Zrinski and Fran Krsto Frankopan behind the main altar. The cathedral also houses the burial sites of the last three archbishops, including Blessed Alojzije Stepinac, Franjo Šeper, and Franjo Kuharić.

Photography’s permitted without flash, but dress respectfully since it’s an active place of worship. The Treasury displays centuries of precious liturgical artifacts if you’re interested in religious artistry.

Walk Through the Historic Grič Tunnel Underground

Just beneath Zagreb’s Upper Town lies one of the city’s most intriguing hidden gems – the Grič Tunnel, a 350-meter underground passageway that tells a fascinating wartime story. Built during WWII as a bomb shelter, this tunnel now serves as both a practical pedestrian underpass and unique cultural venue.

You’ll find six entrances connecting Mesnička Street to Stjepan Radić Street, with branches leading to Ilica and Tomićeva streets.

The spacious central hall spans 100 meters, giving you plenty of room to explore comfortably. During the Croatian War of Independence in the 1990s, the tunnel returned to its original purpose as an air raid shelter for Zagreb residents.

Visit between 9 AM and 9 PM daily – it’s completely free!

You’ll see restored 1940s wall signage with original etiquette notices, and if you’re lucky, catch temporary art exhibitions that frequently transform this underground space into an atmospheric gallery.

Relax in Maksimir Park and Visit Zagreb Zoo

After exploring Zagreb’s underground tunnels, you’ll want to escape to the city’s green heart – Maksimir Park, a sprawling 780-acre oasis that’s been welcoming visitors since 1794.

You’ll find diverse landscapes perfect for relaxation, from scenic lakes where you can rent boats to peaceful woodland trails ideal for jogging or birdwatching among 100+ species.

Don’t miss Zagreb Zoo, conveniently located near the First Lake. With over 270 animal species and budget-friendly admission (around €3-4), it’s perfect for families.

The zoo maintains excellent animal welfare standards while blending seamlessly into the park’s natural setting.

You’ll love the family-friendly amenities – playgrounds, stroller-accessible paths, and picnic areas. The park features five unique lakes, each offering its own charm from the bustling First Lake to the secluded Fifth Lake perfect for quiet reflection.

Whether you’re seeking tranquil nature walks or entertaining the kids, Maksimir offers something for all.

Experience Ban Jelačić Square as Zagreb’s Social Hub

Every visitor to Zagreb inevitably finds themselves drawn to Ban Jelačić Square, the city’s beating heart where locals meet friends, travelers get their bearings, and the entire city comes alive.

You’ll spot the impressive equestrian statue of Ban Josip Jelačić dominating the center, while the famous white clock serves as everyone’s go-to meeting spot.

Grab coffee at one of the affordable cafes lining the square and watch Zagreb’s daily rhythm unfold. The square connects seamlessly to Ilica Street, Zagreb’s main shopping avenue, making it perfect for budget-friendly window shopping.

You’ll find excellent tram connections here, so it’s your ideal starting point for exploring the city. Whether there’s a festival, political rally, or just regular foot traffic, this pedestrian-friendly space captures Zagreb’s authentic social energy.

The square’s surroundings showcase diverse architectural styles from the 19th and 20th centuries, creating a fascinating backdrop as you explore this historic center.

Take a Day Trip to Plitvice Lakes National Park

While Zagreb’s urban energy captivates visitors, Croatia’s most spectacular natural wonder lies just two hours away by bus. Plitvice Lakes National Park showcases 16 terraced lakes connected by cascading waterfalls across 73,000 acres of pristine wilderness.

You’ll want to arrive early to beat tour groups and choose from seven hiking routes lasting 2-8 hours. Program B offers excellent Lower Lakes highlights in just 2-3 hours, perfect for day-trippers.

Don’t miss Veliki Slap, the park’s largest waterfall, and those iconic wooden footbridges providing stunning lake views.

Pack water and snacks since restaurants get crowded. Electric boats transport you across larger lakes, while the panoramic train connects trail segments efficiently. The park’s vast forested wilderness hosts deer, bears, wolves, and rare bird species for nature enthusiasts. Spring delivers the most dramatic waterfalls when snowmelt feeds the cascades.

Discover Street Art Murals Named After Planets Throughout the City

Zagreb’s most creative art hunt unfolds across the city center, where nine planet-themed murals form a scaled solar system that’ll transform your walking tour into an interactive cosmic adventure. Start at Ivan Kožarić’s bronze “Grounded Sun” sculpture on Bogovićeva Street, then hunt down planets scattered at proportional distances throughout the city.

You’ll find Mercury at Margaretska Street, Venus at Ban Josip Jelačić Square, and Mars along vibrant Tkalčićeva Street. Each mural’s location creates a free, self-guided scavenger hunt that combines street art with science education.

This unique installation lets you explore Zagreb’s neighborhoods while learning about our solar system, making it perfect for budget travelers who want an engaging alternative to traditional sightseeing that costs absolutely nothing. The artwork reflects Zagreb’s social commentary approach to street art, where artists draw inspiration from contemporary themes to create meaningful public installations.

The Sum Up

Zagreb’s got everything you need for an amazing trip without breaking the bank. You’ll find free attractions like St. Mark’s Church and street art walks, affordable eats at Dolac Market, and budget-friendly drinks on Tkalčićeva Street. Don’t skip the free daily cannon at Lotrščak Tower or relaxing in Maksimir Park. With cheap public transport and reasonable accommodation, you can easily explore this charming city and even squeeze in that Plitvice day trip.