AreaCoastal Finland, Finland

Turku Archipelago

Thousands of islands, ferries and red cottages off Finland's south-west coast

The Turku Archipelago is one of the world's largest by island count, a maze of skerries, ferries and harbour villages best explored along the Archipelago Trail. Here's how to plan a trip.

Off the south-west coast around Turku lies the Archipelago Sea, tens of thousands of islands, islets and skerries scattered between the mainland and the open Baltic. It's a landscape of red wooden cottages, guest harbours, lighthouses and bare rocky skerries, and a beloved Finnish summer escape.

The classic way to experience it is the Archipelago Trail (Saariston Rengastie), a roughly 200 km signed loop from Turku through Pargas, Nauvo and Korpo that hops between islands on bridges and small, mostly free ferries. Drive or cycle it over one to three days, stopping for harbour lunches, smoked fish, island churches and a dip in the sea. Outer islands like Örö, Bengtskär and Utö reward the extra ferry hop.

A local's tip. A car makes the archipelago far easier, but the loop is hugely popular by bike. Check the timetables for the smaller 'connection' ferries to outer islands, and remember most cafes, restaurants and cottages are summer-only.

Getting There & Around

Getting there

Turku is about 1.5-2 hours from Helsinki by train or bus, with its own airport (TKU). From Turku, the Archipelago Trail heads south-west through Pargas (Parainen); the inter-island ferries start a short drive out of the city.

Best of Turku Archipelago

Best Cafes in the Turku Archipelago (2026)

Archipelago cafe culture means coffee and a fresh bun with a harbour or sea view. Don't miss the cafe at the foot of Bengtskär lighthouse, the harbour cafes of Nauvo, and roadside bakeries selling the sweet dark archipelago bread.

Best Nature Spots in the Turku Archipelago (2026)

The Archipelago Sea National Park protects a maze of islands, skerries and birdlife. Standouts: the treeless moraine island of Jurmo, the outermost village island of Utö, the historic island of Seili, and the rewilded fortress island of Örö.

Best Hotels & Stays in the Turku Archipelago (2026)

Archipelago stays range from harbour hotels in Nauvo (Strandbo, Nestor) and the Kasnäs spa hotel to characterful lodging on the fortress island of Örö and historic Korpoström. Cottages and guest-harbour cabins are the classic self-catering choice.

Best Restaurants in the Turku Archipelago (2026)

Archipelago dining is about local fish, new potatoes and rye, often eaten at a guest-harbour terrace. Nauvo (Nagu) is the dining hub, with spots like L'Escale and Köpmans; Korpo and the outer islands add their own harbour kitchens.

Best Things to Do in the Turku Archipelago (2026)

The Turku Archipelago is best explored along the Archipelago Trail (Saariston Rengastie), a ring route of roads, bridges and free ferries. Highlights: the Bengtskär lighthouse, the fortress island of Örö, the harbour village of Nauvo, and sea kayaking among thousands of islands.

Frequently Asked Questions

How do I get to the Turku Archipelago?

Reach Turku from Helsinki in about 1.5-2 hours by train or bus, then follow the Archipelago Trail south-west through Pargas. Inter-island ferries link the route, most of the big ones free in summer.

How long do you need for the Archipelago Trail?

It's drivable in one long day, but two or three days lets you slow down for harbours, island walks, swims and an overnight on a remote island like Örö.

Is the Turku Archipelago worth visiting outside summer?

It's beautiful in early autumn but much quieter, and most cafes, restaurants, cottages and outer-island ferries close or scale back from autumn to spring. Summer is the season to go.

More places to explore

Ski Resort

Saariselkä

Saariselkä is a compact fell resort 250 km north of the Arctic Circle, the gateway to Finland's largest wilderness national park, a prime aurora destination under the auroral oval, and home to the glass igloos that put Finnish Lapland on the bucket list.

City