Turku travel guide
FI

Turku

Finland's Former Capital

Photo on Pexels
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LanguageFinnish & Swedish / English
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CurrencyEuro (€)
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CountryFinland
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Best TimeMay–Sep (15–22°C); The Ruisrock Music Festival (early July)
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Plug TypeType C / F (two-pin, 230V)
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Emergency112
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TimezoneEET (UTC+2) / EEST (UTC+3) summer

Turku is the finest city in Finland after Helsinki — a city of 200,000 on the Aura River estuary in Southwest Finland, the oldest city in Finland (founded around 1229 AD; the capital of Finland until 1812), with the finest medieval fortress in the Nordic countries (Turku Castle (Turun Linna); built from 1280 AD; the largest castle in Finland), the finest medieval cathedral in Finland (Turku Cathedral; 1290 AD; the national shrine of Finland), and the finest archipelago access in the world (the Turku Archipelago; 20,000 islands; accessible by the free Archipelago Trail ferry from Turku harbour).

Top Sights in Turku

turku finland castle medieval stone harbour aura river entrance

Turku Castle (Turun Linna)

Turku Castle (Turun Linna; 13 €; Tue–Sun 10am–5pm; the finest medieval fortress in the Nordic countries; built from 1280 AD; the largest castle in Finland; the finest medieval court museum in Scandinavia; the cobbled inner courtyard) is the finest 2-hour heritage experience in Southwest Finland.

💡 Turku Castle (13 €; Tue–Sun 10am–5pm; the finest medieval fortress in the Nordic countries; built from 1280 AD; the largest castle in Finland; the finest medieval court museum in Scandinavia).

Visit Turku →

turku finland cathedral interior gothic medieval nave altar national shrine

Turku Cathedral & the Aura Riverside

Turku Cathedral (Turun Tuomiokirkko; free to the nave; daily 9am–5pm; the finest medieval cathedral in Finland; the national shrine; built from 1290 AD (the oldest building in continuous use in Finland); the finest Gothic brick interior in the Nordic countries) is the finest single church interior in Finland.

💡 Turku Cathedral (free to the nave; daily 9am–5pm; the finest medieval cathedral in Finland; the national shrine; built 1290 AD; the finest Gothic brick interior in the Nordic countries).

turku finland archipelago islands sea sunset summer boat southern

The Turku Archipelago

The Turku Archipelago Trail ferry circuit (the free Archipelago Trail ferry from Turku harbour; the Pargas circuit (Turku → Pargas → Nagu → Korpo → Turku); the finest island landscape in Southwest Finland; the entire circuit free of charge) is the finest free experience in Finland.

💡 Archipelago Trail ferry circuit (free; from Turku harbour; the Pargas circuit (Turku → Pargas → Nagu → Korpo → Turku); the finest island landscape in Southwest Finland) is the finest free experience in Finland.

Turku Archipelago →

turku finland river aura riverside restaurant boats evening lights waterfront summer

The Aura River Boats & Forum Marinum

The Aura River boats (the finest outdoor bar and restaurant experience in Finland in summer; from the Vanha Suurtori to the Forum Marinum; the finest summer evening in Turku) and the Forum Marinum (the finest maritime museum in Finland; the Suomen Joutsen (the 1902 full-rigged sailing ship; open to board; combined ticket from 15 €)) are the two essential Aura riverside experiences.

💡 Aura River boats (the finest outdoor bar and restaurant experience in Finland in summer; from the Vanha Suurtori to the Forum Marinum) — the finest craft Finnish beer on the finest outdoor terrace in Southwest Finland.

Eating & Drinking

Turku eating is defined by the Aura river boat restaurants (the most atmospheric Finnish riverside dining; €20–55 pp for a dinner on the moored restaurant boats), the Turku Market Hall (the Kauppahalli; the most beautiful market interior in southwest Finland; the smoked whitefish (muikku), the Finnish cheeses, the cloudberry jam, and the local artisan food), and the Turku craft beer scene (the most developed craft beer culture in Finland outside Helsinki; the Paahtimo brewery tap; the Turun Panimo). The Turku smörgåsbord (the Swedish-Finnish buffet tradition; particularly strong in Turku given the bilingual heritage; €18–35 at the cathedral-quarter hotels) and the archipelago fish (the pike-perch (kuha) and the Baltic herring (silakka) from the archipelago boats; €18–30 for a main at any riverside restaurant) are the most specifically Turku food experiences.

Tips

Christmas market: the oldest in Finland; most atmospheric Dec visit

Turku Castle (Turun Linna; 13 €; Tue–Sun 10am–5pm; the finest medieval fortress in the Nordic countries).

Archipelago ferry: take the free boat to the outer islands

Turku Cathedral (Turun Tuomiokirkko; free to the nave; daily 9am–5pm; the finest medieval cathedral in Finland; the national shrine).

Turku Castle: take the English guided tour at 1pm

The Turku Archipelago Trail ferry circuit (the free Archipelago Trail ferry from Turku harbour; the finest free island-hopping circuit in Finland).

Ruissalo island: the finest beach in southwest Finland

The Aura River boats (the converted river barges moored permanently on the Aura as outdoor bar and restaurant experiences; the finest outdoor bar and restaurant experience in Finland in summer).

Best Time

Jan
-4°C
Very quiet; cheapest; Aura frozen in cold winters
Feb
-5°C
Coldest; quiet; most affordable
Mar
-2°C
Spring light returning; uncrowded
Apr
4°C
Spring; uncrowded; pleasant weather
May
11°C
Best: river boats opening; archipelago waking
Jun
16°C
Best: long days; Midsummer; river life
Jul
21°C
Peak: Ruisrock! Warmest; most lively
Aug
20°C
Peak; archipelago full schedule; beach season
Sep
14°C
Best: uncrowding; autumn colours; archipelago
Oct
8°C
Autumn; quiet; castle without crowds
Nov
3°C
Quiet; Christmas market preparations
Dec
-1°C
Best: medieval Christmas market! Most atmospheric
Best Good Peak / crowded Quiet

A Day in Turku

Day 1
Castle, Cathedral, Archipelago Ferry & River Dinner

Turku Castle (13 €; Tue–Sun; the finest medieval fortress in the Nordic countries). Turku Cathedral (free; the finest medieval cathedral in Finland). Archipelago Trail free ferry (the Pargas circuit; free from Turku harbour). Aura River boat evening (the finest outdoor summer bar in Finland).

💡 Turku is 2h by train from Helsinki (from 14 €; the IC train; frequent departures from Helsinki Central every 30–60 min; the finest train journey in Southwest Finland through the Uusimaa coastal forest) — the finest 1-day excursion from Helsinki, combining the Castle (morning), the Cathedral, the free Archipelago Trail ferry (afternoon), and the Aura River boat evening (the finest outdoor summer bar in Finland) in a single perfectly structured day.

Cost

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Budget
€45–75 / day
Accommodation
Hostel dorm or budget hotel
€20–55 / night
Breakfast
Bakery or market hall
€4–8
Lunch
Market Hall fish or bread
€8–16
Dinner
Neighbourhood bistro; Finnish fish
€15–28 pp
Cathedral & Aura walk
The National Shrine; the river promenade
Free
Archipelago ferry (foot passenger)
Islands in the Baltic for free
Free

The Turku Cathedral (free; the most important church in Finland), the Aura riverbank walk (free; the most atmospheric urban riverside in Finland), and the free archipelago ferry (free for foot passengers) together give the finest free full.

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Mid-range
€100–170 / day
Accommodation
Hotel; city centre or Aura riverside
€70–160 / night
Breakfast
Hotel or café
€7–14
Lunch
Market Hall or riverside café
€12–22 pp
Dinner
Aura river boat; Finnish fish menu
€25–55 pp
Turku Castle
The most important medieval monument in Finland
€13
Forum Marinum Maritime Museum
The Finnish sailing ships on the Aura river
€15

The Turku Card (€32/24h; €43/48h; covers Turku Castle, the Forum Marinum, the Biological Museum, 28 more museums, and all city buses) is the best Turku cost tool for a full museum day.

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Splurge
€200+ / day
Accommodation
Hotel Hamburger Börs (the most celebrated in Turku)
€130–300 / night
Breakfast
Hotel; the finest breakfast in Turku
Included
Lunch
Restaurant Smolna (1 Michelin; Finnish tasting)
€80–140 pp
Dinner
C (the finest riverboat dinner in Turku)
€50–90 pp
Private archipelago boat tour
Day in the outer islands; skipper
€200–500 pp
Ruisrock festival (July)
The oldest rock festival in Finland
€150–250 for full weekend

Ruisrock (the Ruissalo island; the oldest rock music festival in Finland; since 1970; held in July; 30,000 capacity; the most characterful Finnish outdoor festival; book at ruisrock.fi from January; the festival islan)

Useful Apps

Some apps may be unavailable or require a local SIM in your destination country. Download apps before you arrive — or use a VPN set to your home country to access your home app store.
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VR (Train Helsinki–Turku)

VR (Finnish railways; vr.fi) for the Helsinki–Turku IC train (2h; from 14 €; frequent departures from Helsinki Central).

Free

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Google Maps (offline Turku)

Turku Castle (turku.fi) for the 13 € entry ticket and the medieval court museum audio guide.

Free

Content last reviewed: June 2026 by the Traveling To editorial team.
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