Best things to do in Helsinki: a local’s guide for 2026

What is it? This is Helsinki’s grand parade ground and a dramatic snapshot of the city’s origins. The cathedral, university, and government buildings were all dreamed up by German architect Carl Ludvig Engel. He arrived in 1816 planning a short stay, but stayed for the rest of his life; when you’re handed the chance to design an entire capital from scratch, you put your other life plans on hold. Engel never quite warmed to this chilly northern outpost, but his handiwork turned Helsinki into a neoclassical showpiece. 

Why go? To see Helsinki at its most majestic yet surprisingly lived-in. The iconic Helsinki Cathedral rises above the square like a giant white angel, and its massive granite steps serve as the city’s communal living room. In the summer, it's the ultimate spot to soak up the sun; in the morning, a brutal outdoor gym; and in the winter, a high-stakes sledding hill. Climb to the top for the ultimate postcard view, or hang around the cobbles and imagine 19th-century merchants and Russian officials bustling about – minus the selfie sticks. Fun fact: The square’s resemblance to St. Petersburg is so uncanny that Hollywood filmmakers have frequently used it as a stand-in for Russia in Cold War spy thrillers.

Don’t miss: While the cathedral is breathtakingly plain inside, the National Library of Finland right next door is a total showstopper. Engel himself considered its Cupola Hall his finest work, and with its soaring frescoes and endless shelves, it feels like stepping onto a period drama set. Entry is free, just keep your voice to a ‘scholarly hush.’ Afterward, grab a window seat at Café Engel across the square for a coffee with a front-row view of the architect’s legacy.

Nearest tram: Senaatintori (Lines 2, 4, 5, or 7), metro Helsinki University

What is it? Few Unesco World Heritage Sites can be visited for the price of a bus ticket, but Suomenlinna proudly can. There’s no entrance fee to Helsinki’s vast sea fortress – just hop on the ferry using a regular HSL ticket and suddenly you’re on a historic island.

Don’t miss: Make sure you walk all the way to the far end of the island. Waiting there is the King’s Gate – a name that sounds suspiciously like something straight out of Game of Thrones, but is actually the former main entrance to the fortress and still Suomenlinna’s most dramatic spot.

Ferries to Suomenlinna leave from Market Square.

What is it: ​​Right on the city centre’s waterfront, where ferries come and go and seagulls patrol like feathered pickpockets, you’ll find the city’s main Market Square (Kauppatori). These days it’s less about groceries and more about souvenirs – from reindeer pelts to furry hats – but it’s still a must-visit. You’ll know why the moment you catch the unmistakable smell of fish frying in butter. That’s muikku, tiny vendace from Finland’s lakes, served straight from the pan with a wedge of lemon and a sprinkle of salt.

Why go: The small fish are eaten whole, head and all, the way Finns have been doing for generations. Crisp, savoury, and dangerously moreish, they’re the kind of snack that turns “I’ll just try one” into “I’ve accidentally eaten the whole box.” Just watch out for the gulls – they’ve mastered the art of airborne fish theft.

Don’t miss: The tented old-fashioned coffee stalls along the square, where strong Finnish filter coffee is poured into paper mugs. It’s a timeless Market Square ritual – warming your hands on a steaming cup while the Baltic wind whips through the harbor.

Address: Eteläranta

Opening hours: Monday to Friday 6:30am-6pm, Friday 6:30am-4pm, Sunday 10am-5pm

What is it? Completed in 1868, Uspenski Cathedral is the largest Orthodox church in Western Europe. Its red-brick bulk and golden onion domes rise dramatically above the Market Square, a constant reminder of the era when Finland was part of the Russian Empire. The bricks themselves have a story: they were salvaged from the ruined Bomarsund Fortress in Åland, destroyed during the Crimean War.

Why go? Step inside and the atmosphere shifts instantly – incense, candlelight, and glittering icons fill the lofty interior. The cathedral’s most revered treasure is the Kozelshchyn Mother of God icon, said to be miracle-working. You’ll know it by the jewellery and crosses left in gratitude by worshippers. Watching the faithful sink into fervent prayer before it adds a powerful, human layer to the building’s grandeur.

Don’t miss: The icon comes with a dramatic backstory: it was stolen in 2010 but recovered when the thief – hardly Arsène Lupin material – got greedy, returned to see what else he could swipe, and was promptly caught. As a bonus tip, circle the cathedral hill in the evening; with the city lights flickering below and the harbour stretching out, Uspenski looks just as impressive outside as it does within.

Bonus tip: At the foot of Cathedral Hill, by the sea, you’ll find atmospheric restaurants housed in old red-brick buildings, including Nokka, considered one of the finest Finnish restaurants in the city. 

Address: Pormestarinrinne 1, 00160 Helsinki

Opening hours: Tuesday, Thursday and Friday 9:30am-4pm, Saturday 10am–12:30pm; closed on Sunday, Monday and Wednesday

Price: Free

What is it? For decades, Finlandia Hall – architectural legend Alvar Aalto’s final masterpiece – was something you could only admire from the outside, unless you had a ticket to a conference or concert inside. After a major renovation, it now hosts the Finlandia exhibition, bringing Aalto’s architecture, life, and ideas up close for visitors.

Why go? The exhibition is broad and revealing, offering a different angle on Aalto than the Aalto Museum in Jyväskylä. Together they complement each other. At Finlandia Hall, Aalto’s architecture is tied directly to the idea of Finnish identity. The show makes it clear just how deeply Aalto shaped what the world (and Finns themselves) consider 'Finnish design'.  

Don’t miss: After the exhibition, drop by the new Finlandia Café & Wine, naturally furnished with Aalto’s own chairs and lamps. And if you really want to immerse yourself, a handful of Aalto-designed rooms – originally built as living quarters for janitors and staff – can now be booked for an overnight stay.

Nearest metro: Central Railway Station (Rautatientori)

Price: €20 for the exhibition. Entry to the lobby and café of Finlandia Hall is free.

What is it? Forget the image of dusty shelves and 'silence, please' signs. Helsinki’s Central Library Oodi isn’t just a temple of books, it’s a futuristic spaceship of knowledge, boldly taking libraries where no library has gone before.

Why go? Oodi feels more like a cultural hub than a library. The shelves are just the beginning. Inside you’ll find a cinema, music studios, 3D printers, gaming rooms, sewing machines, and even a kitchen for cooking classes. In the lobby you can also borrow a basketball to shoot hoops on the courts right outside. Because why not? Here, slam dunks and crime novels both count as culture.

Don’t miss: At Oodi’s makerspace you can print your own Helsinki-themed tote bag for a fraction of the price souvenir shops charge. Just pick a design from the library’s catalogue and have it pressed onto fabric – prices start from as little as 50 cents. One of the city’s most creative (and cheapest) souvenirs, guaranteed.

Adress: Töölönlahdenkatu 4, 00100 Helsinki

Opening hours: Monday to Friday 8am-9pm, Friday to Sunday 10am-8pm

Closest metro: Central Railway Station (Rautatientori)

Price: Free

What is it? Linnanmäki’s wooden roller coaster is like a thrilling ride 75 years back in time. While the technology has been updated, the cars and the pace are the same as in 1951, when Vuoristorata opened.

Why we love it? While other amusement parks compete to build the fastest and wildest rollercoasters, Linnanmäki’s best-loved ride puts its faith in wood and gravity. Built for the 1952 Olympics, this wooden rollercoaster is a real rarity: it is one of just six in the world still operated by a brakemaster standing at the back of the train. The ride is perfect: fast enough to make you scream, but not so intense it brings your lunch back up. Because a person is in control, no two rides are the same. The trembling and creaking of the wooden structure adds an extra thrill.

Time Out tip: Every seat is excellent, but for the maximum dose of adrenaline, head for the front row, where you’ll get that genuine ‘floating in mid-air’ feeling on the drops. If you’re planning to film a video, keep a white-knuckle grip on your camera; this classic’s jolts and speed are much wilder than they look from the ground.

What is it? Helsinki’s most striking church isn’t a spire on the skyline, but a cavern in the bedrock. Blasted into solid granite in 1969 and capped with a massive copper dome, this brutalist masterpiece feels less like a sanctuary and more like a Bond villain’s secret lair.

Why go? To witness how unpolished rock walls and raw granite can feel surprisingly cozy. When it first opened in 1969, many Helsinkians hated it, dismissing it as too raw, too modern, and too weird for a church. Over time, the critics quieted, and the faithful got used to praying inside a Bond villain’s lair. Today, it’s considered the city’s most impressive place of worship—a must-visit for both architecture buffs and tourists looking for Instagram glory. The architect brothers, Timo and Tuomo Suomalainen, never again matched this level of brilliance; if they’d been in a band, they’d be remembered as Finland’s ultimate one-hit wonder.

Don’t miss: The acoustics. Because of the jagged, exposed rock surfaces, the sound quality here is world-class. Check the schedule for the church's frequent concerts; hearing a choir inside this monument of rock is a spine-tingling experience that makes a standard concert hall feel a bit pedestrian.

Nearest tram: Sammonkatu (Lines 1 & 2)

What is it? It’s a shimmering, otherworldly wave of over 600 hollow steel pipes that looks like a galactic organ straight out of a Star Wars cantina. Built in 1967 to honor Finland’s national composer, Jean Sibelius, this abstract landmark is more than just a statue – it’s an interactive instrument. Visitors are encouraged to shout, whisper, or drum on the pipes to see what kind of music the steel echoes back.

Why go? To witness a classic Finnish national drama: the journey from pure, unadulterated hatred to hopeless devotion. When sculptor Eila Hiltunen unveiled her abstract design, the public lost its mind. Critics branded it a ‘metallic monstrosity’ and fumed that it didn't actually look like the legendary composer. One particularly dedicated hater even mailed the artist a ‘gift’ from their own backyard – and let’s just say it wasn't a bouquet of flowers. Today, however, the fury has faded, and it stands as the city’s most beloved piece of public art.

Don’t miss: Once you’ve finished making a racket at the monument, head down to the water’s edge to Cafe Regatta. This tiny, charismatic red shack is the ultimate Helsinki vibe – perfect for a coffee and a traditional cinnamon bun (korvapuusti), or for roasting a sausage over the open fire like a true local. If you’re feeling restless, you can rent a kayak right next to the cafe and paddle out to explore the stunning Seurasaarenselkä seascape.

Nearest bus: Sibeliuksen puisto (Lines 24, 25 or 500)

What is it? Helsinki Central is a masterpiece of Art Nouveau and one of the world’s most stunning station buildings. After a major face-lift, it has finally shed its ‘commuters only’ skin to become a full-service lifestyle hub. It’s no longer just a place to catch a train; it’s a destination for culture, cocktails, and soaring views.

Why go? You don’t need a ticket to enjoy the station's new life. Start outside with the obligatory selfie between The Lantern Carriers – the four colossal stone giants who have guarded the entrance since 1914. Once inside, head to Restaurant Taulu for a dose of high art with your drink. Dominating the wall is Eero Järnefelt’s legendary mural of Koli, Finland’s most famous national landscape. It’s arguably the most impressive backdrop for a cocktail in the city. If you’re after a pint, hit up the Clock Tower Brewery (Kellotorni) or the stylish La Komia bar. For a quick cultural fix, the second floor houses the Finnish People’s Museum, a charming ‘micro-museum’ with rotating exhibits that are usually free to enter. And yes, you can even stay the night here – though not in the old-school Interrail sense of sleeping on a station bench. Instead, check into the stylish Scandic Grand Central Helsinki, set right inside the station itself.

Don’t miss The ultimate insider move is the newly opened Clock Tower. Previously off-limits for decades, you can now join a guided tour to climb the atmospheric, winding stairs. Along the way, you’ll hear the station’s juiciest stories – and possibly start wondering if Helsinki has its own Quasimodo lurking somewhere in the shadows. (No confirmed sightings… yet.) At the top, you’ll get the most central 360-degree view of Helsinki. It’s a perfect vantage point in the very heart of the city.

Nearest metro: Railway Station

What is it: Visiting a public sauna isn’t just something to try in Finland – it’s the thing to do. Step into the heat and you’ll be closer to the Finnish state of mind than anywhere else. At traditional spots like Kotiharjun sauna, the rule is simple: swimsuits stay at the door. Men and women bathe separately.

Why go? This is a sauna in its purest form: steam, heat, and humanity. No one’s staring; everyone’s sweating. You slip into a rhythm of heating up, cooling down, and heading back in again. It’s both social and deeply relaxing– and you may even find yourself sharing life stories with strangers. For reasons no one quite understands, Finns – usually reserved to the point of silence – become surprisingly chatty when sweating naked with strangers. Friendships have been forged, deals struck, and life stories spilled on those wooden benches. 

Don’t miss: On Thursdays and Fridays, a traditional washer is in attendance. In her care, it feels as though time has slipped back to childhood and you are once again being gently bathed by your parents. You emerge with a refreshed body and a heart at ease.

Address: Harjutorinkatu 1, 00500 Helsinki

Opening hours: Tuesday to Sunday 2pm–8pm (bathtime until 9:30pm)

Nearest metro: Sörnäinen

Price: €16, professional washing €14