Finland's oldest city
Turku is where Finland began. It is the country's oldest city and its former capital — for centuries the gateway to Europe, home to bishops, merchants and craftsmen. The capital moved to Helsinki in 1812, but Turku never stopped being its confident self: a relaxed, maritime, slightly bohemian university town where history is always within arm's reach.
The best way to start is a walk along the Aura river. It cuts straight through the centre, its banks lined with restaurant boats, summer terraces, galleries and flea markets. In the evening the riverside fills with locals — this is the city's living room.
Turku Castle and the Cathedral
Beside the harbour stands Turku Castle, a massive greystone fortress founded in the 13th century and one of Finland's most important historic buildings. Its halls have seen the Middle Ages, the Renaissance and a long spell as a prison; today it is a museum where you can easily lose half a day in the vaulted corridors and banquet halls. Entry costs around 14 euros.
At the other end of the river rises Turku Cathedral, the national shrine of Finland and the country's most important medieval church. Queens and military commanders are buried beneath its vaults, and its tower is the city's best-known silhouette. Entry to the church is free; the small museum inside costs a few euros.
Luostarinmäki — the quarter that survived the fire
In 1827 Turku suffered the largest urban fire in Nordic history, which destroyed almost the entire city. A single working-class district on a hillside was spared: Luostarinmäki. Today it is a one-of-a-kind handicrafts museum — some 200-year-old wooden houses standing exactly where they were built, complete with workshops. In summer, artisans from blacksmiths to bookbinders work in the shops, and wandering the narrow lanes feels like stepping into the early 19th century.
The Market Hall and archipelago flavours
When hunger strikes, head for the Turku Market Hall, serving the city since 1896. Between its wooden stalls you will find smoked fish, dark archipelago bread, local cheeses and excellent coffee — a proper lunch costs about ten euros. In summer, try the restaurant boats on the river and order new potatoes with Baltic herring, the classic Turku summer plate. Out in the archipelago, stop at village shops and small smokehouses: fresh smoked salmon eaten on a shoreline rock is one of the highlights of the whole trip.
The Archipelago Ring Road
Off Turku's shore begins one of Europe's largest archipelagos: roughly 20,000 islands and skerries set in calm, shallow sea. The Archipelago Ring Road (Saariston rengastie, about 250 km) loops through it via Pargas, Nagu, Korpo, Houtskär and Iniö — a well-judged mix of bridges, ferries and small roads. You can drive it in a couple of days, but it is at its best by bicycle as a 3–5 day journey, staying in guesthouses and guest harbours along the way.
- The full loop is open roughly May to September; some ferries run only in summer.
- Most road ferries are free; a few connecting vessels charge a small fee.
- Book July accommodation well ahead — the archipelago's small hotels fill up.
Naantali and Moominworld
Fifteen minutes' drive from Turku lies Naantali, one of Finland's prettiest small towns. Its old quarter is packed with 18th- and 19th-century wooden houses hosting cafés, boutiques and galleries, and the marina is full of sailing boats all summer. On an island just off the town sits Moominworld (Muumimaailma), a gentle theme park where the Moomin House and its characters come to life — open in the summer season, tickets around 30–40 euros.
Practical tips
Trains from Helsinki reach Turku in about two hours, and car ferries sail from the harbour to Stockholm and the Åland Islands. Two days are enough for the city itself; the Ring Road deserves its own 2–5 days depending on how you travel. The best season is May to September, when the ferries run and the terraces are open. Expect around 10–15 euros for lunch and hotel nights in the centre from roughly 80–100 euros. In July, brace for crowds in Naantali and queues at the Ring Road ferries — summer holidays send the whole of Finland out to sea, and that is precisely when the archipelago is at its best.