Turku: the oldest city in Finland

Turku: the oldest city in Finland

Turku is the oldest city in Finland and was its capital until 1812, when the Russians moved the administration to Helsinki to pull it further from Sweden. Fifteen years later a fire destroyed three quarters of the town. What survived, and what was rebuilt, now forms a quiet university city on a river, with the largest archipelago in the world beginning immediately outside it.

What is left of the old town, what to see in the castle and cathedral, how life on the river works and how to get into the archipelago.

Why Turku no longer looks like an old town

The first written mention dates from 1229, and for almost six centuries the city was the administrative and religious centre of the Finnish part of the Swedish realm. The bishopric was here, the university was here, and any decision concerning the country was taken here.

A medieval castle in Turku, Finland

It is one of the largest surviving medieval buildings in Finland. Photo: Pexels

In 1809 Finland passed from Sweden to the Russian Empire, and in 1812 the capital moved to Helsinki, then a far smaller port but closer to Saint Petersburg and further from Stockholm. Turku became a provincial town overnight.

A concrete bridge over a river

Illustrative image. The Aura runs through the middle of the city. Photo: Pexels

The decisive blow came in 1827, when fire destroyed around three quarters of a city built almost entirely of wood. It is the largest urban fire in Nordic history. The university moved to Helsinki as well, and the town was rebuilt on a new plan with wide streets, precisely so that it could not happen again.

A drone view over an urban area

Illustrative image of a city panorama. Photo: Pexels

What escaped the fire
The Luostarinmaki quarter, an area of wooden houses on a hill, was untouched and now works as a handicrafts museum, inside the original buildings on their original sites. It is the only place that gives you a sense of what Turku looked like before 1827.

The castle, the cathedral and life on the river

The two important buildings stand at opposite ends of the Aura river, about three kilometres apart, and the walk between them is in fact the best thing to do in the city.

An aerial night view of a Finnish city

Illustrative image of a Finnish city after dark. Photo: Pexels

  • Turku Castle, begun around 1280 at the river mouth, one of the largest surviving medieval buildings in Finland, with a museum, inner courtyards and Renaissance halls.
  • Turku Cathedral, consecrated around 1300, the principal church of the Finnish Lutheran church and the most important medieval monument in the country.
  • Luostarinmaki, the wooden quarter that escaped the fire, now an open air museum.
  • Forum Marinum, the maritime museum, with museum ships moored on the river.
  • The Fori, the small cable ferry that has crossed the Aura since 1904, free, in a matter of seconds.
  • The Aura banks, with terraces and restaurants fitted into old vessels, busy from May to September.
Boats on a quiet river

The Aura banks carry restaurants fitted out in old vessels. Photo: Pexels

The Fori deserves a separate mention, because it says something about the city. It is a tiny ferry pulled across on a cable, running for more than a century, free, and carrying bicycles too. Nobody treats it as a tourist attraction. It is simply infrastructure.

A waterfront with boats and city buildings

Illustrative image of an urban waterfront. Photo: Pexels

Turku was European Capital of Culture in 2011, and the riverbanks have been seriously reworked since. In summer the life of the city moves almost entirely onto the water and the quays.

The archipelago, the main reason to come

Just outside the city begins the Archipelago Sea, a spread of tens of thousands of islands and skerries between Finland and Sweden. By island count it is considered the largest archipelago in the world, even if many of them are only lumps of granite above the waterline.

Boats in the Turku archipelago, Finland

The archipelago begins immediately outside the city. Photo: Pexels

Boats in the Turku archipelago, Finland

In summer the main traffic between islands runs on water. Photo: Pexels

The larger islands are linked by bridges and ferries, and the state ferries are free for everyone, cars included. It is a system built for residents, which visitors use in exactly the same way.

An island in the Turku archipelago, Finland

The small islands are granite polished smooth by ice. Photo: Pexels

The archipelago ring road, Saariston Rengastie, is the classic route: a circuit of roughly two hundred and fifty kilometres linking the islands by bridge and ferry and closing back at Turku. It can be driven, but it works best by bicycle, over three or four days.

The ring road
Item Detail
Length around 250 km for the full circuit
By bicycle 3 to 5 days at an easy pace
By car possible in a day, but that misses the point
Ferries free on the state routes
Full season roughly mid June to the end of August
Out of season only the shorter small ring operates
Check the season first
The full circuit depends on two seasonal ferries that run only at the height of summer. Outside that window the route does not close and you have to return the way you came. Current timetables are on the ring road site.
The waterfront and church at Naantali, Finland

Naantali, half an hour from Turku, with its wooden old town. Photo: Pexels

What else is nearby

Turku is a good base for several short trips, all under an hour away.

An island in the Finnish archipelago

Illustrative image from the Archipelago Sea. Photo: Pexels

  • Naantali, a small town half an hour away, with a wooden old town, a yacht harbour and the Moomin theme park, open in summer.
  • The nearer archipelago islands, reachable by ferry on a day trip.
  • Ruissalo, the island beside the city, with oak woodland, a beach and nineteenth century wooden villas.
  • Ferries to Stockholm and to the Aland Islands, leaving from the city port and crossing overnight.
A sailing boat in Finnish archipelago waters

Illustrative image of sailing in the archipelago. Photo: Pexels

The Stockholm link is worth remembering: the crossing takes around eleven hours, usually overnight with a cabin, and passes through the archipelago in daylight at both ends. It is one of the finest ferry routes in Europe and costs surprisingly little out of season.

A boat shed in a wooded Finnish archipelago

Illustrative image of a boat shed on an island. Photo: Pexels

Getting there, how long to stay and what it costs

Planning
Item Detail
From Helsinki by train around 2 hours
From Helsinki by car roughly 165 km, about 2 hours
Airport Turku, with limited flights; the alternative is Helsinki
Time in the city 2 days
With the archipelago 4 to 6 days
Best season June to August

The city walks and cycles well, and bicycles are easy to hire. Prices are Nordic, but Turku is noticeably cheaper than Helsinki for accommodation. A restaurant meal runs between twenty and thirty euros, while the weekday lunch deals in university canteens and neighbourhood restaurants are far better value.

Museum hours, ferry timetables and events are on the official portal Visit Turku. For general background on the country, Visit Finland.

Frequently asked questions (FAQ)

How many days do I need in Turku?
Two days for the city, the castle, the cathedral and the riverbanks. Four to six if you add the archipelago, which is really the main reason to come here.

How do I get there from Helsinki?
By train in about two hours, or by car, roughly a hundred and sixty five kilometres. Coaches run frequently. A domestic flight makes no sense over that distance.

What is the archipelago ring road?
A circuit of roughly two hundred and fifty kilometres linking the islands by bridge and ferry and closing back at Turku. It works best by bicycle, over three to five days.

Do the archipelago ferries charge?
No, the state route ferries are free, cars included. They are built as infrastructure for residents, and visitors use them the same way.

Is Turku worth it if I have already seen Helsinki?
Yes, they are different cities. Turku is smaller, older and more relaxed, and direct access to the archipelago is something Helsinki does not have on the same scale.

What is left of the old town?
Very little. The 1827 fire destroyed around three quarters of the city. The wooden quarter of Luostarinmaki survived and now works as a handicrafts museum.

Can I take a ferry to Stockholm?
Yes, the crossing takes around eleven hours, usually overnight with a cabin, passing through the archipelago at both ends. Out of season it is surprisingly cheap.

When is the best time to go?
June to August, when the river terraces are open, the seasonal ferries run and the days are very long. Outside the season the city stays pleasant but the archipelago partly closes.

Conclusion

Turku lost the capital, then the university, then three quarters of its buildings in a single fire. What remains is a university city on a river, with a medieval castle at one end and a cathedral at the other, and a direct gateway to the largest archipelago in the world.

Spend two days in the city, then take a bicycle onto the ring road. That is where the journey pays off.

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