Finland, where a thousand lakes and endless forests converge, is famous for its islands in Finland, scattered like emerald gems across the Baltic Sea and the Gulf of Bothnia. Alternatively known as “the city of the sea.” Helsinki, founded in 1550 and now the vibrant centre of Finland life, is renowned for its neoclassical architecture, design scene, and busy ports. Finland combines modern living with pristine nature, from northern lights to summer’s midnight sun. Friendly residents, clean air, and a unique blend of tradition and innovation make it a top tourist destination for natural beauty and cultural richness.
10 Adventure Islands In Finland
The islands in Finland invite you to explore untamed coastlines, serene forests, and vibrant Nordic culture.
1. Cycle Through Serenity In Turku Archipelago

Photo: Rob Sinclair / Wikimedia Commons
The Turku Archipelago, with over 20,000 islands, is a dream cycle and a Islands in Finland. Visitors can ride along scenic coastal routes, cross charming bridges, and travel by ferry or bus from one island to another. Picturesque fishing villages offer local specialities, and serene beaches invite you to relax and swim. The archipelago’s well-marked cycling paths make it suitable for any level of capability, and the sunsets are absolutely stunning.
Location: Southwest Finland, Turku area
How To Reach: Train or drive to Turku by car, bike, or ferry along the Archipelago Trail
Best Time To Visit: September
Nearest Airport: Turku Airport (18 km)
2. Explore The Dunes On Hailuoto Island

Photo: Eduard47 / Wikimedia Commons
Hailuoto Island, Finland’s largest in the Bothnia Sea, is a treasure of nature among islands. Visitors trek on sand dunes that change every moment, stroll through pine forests, and catch rare migratory birds. Panoramic sights are in store from the Marjaniemi Lighthouse, along with a glimpse of seafaring history. The tranquil air of the island is perfect for nature lovers and photographers.
Location: Off Oulu, Northern Finland
How To Reach: Oulunsalo ferry (year-round), car journey from Oulu (35 km)
Best Time To Visit: June to August
Nearest Airport: Oulu Airport (40 km)
3. Travel Back In Time At Suomenlinna Island

Photo: Pudelek / Wikimedia Commons
Suomenlinna Island, a UNESCO World Heritage Site, is Finland’s most popular island. The six-bundled-island historic sea fortress features cobblestone avenues to stroll along, ancient tunnels to discover, and compelling museums to explore. The island is perfect for picnic lunches, art museums, and Helsinki’s skylines. Suomenlinna’s combination of history, culture, and scenery makes it a destination attraction for visitors touring the best islands in Finland.
Location: Off Helsinki, Southern Finland
How To Reach: 15-minute ferry from Helsinki Market Square (year-round)
Best Time To Visit: May to September
Nearest Airport: Helsinki Airport (22 km)
4. Stroll The Woods In Seurasaari Island

Photo: L’île de Seurasaari / Wikimedia Commons
Seurasaari Island is a living museum and green oasis among the Islands in Finland. Visitors stroll through picturesque forests with wooden houses brought from every corner of the nation. Highlights include feeding friendly squirrels, sunbathing by the water, and acquainting themselves with the old ways of life in Finland. The quiet atmosphere of the island and cultural shows make it suitable for families and history buffs.
Location: Western Helsinki, easily reachable from the city centre
How To Reach: Bus 24 from Helsinki, car or bike over the bridge
Best Time To Visit: May to September
Nearest Airport: Helsinki Airport (22 km)
5. Climb The Light At Bengtskar Island

Photo: Jari Kolehmainen / Wikimedia Commons
Bengtskär Island, home to the Nordic region’s tallest lighthouse, is a dramatic and remote location among the Islands in Finland. Climb the 252 steps to see over the seas to distant vistas, hike rugged coastlines on the island, and learn about its wartime past. Spend a night in the lighthouse keeper’s quarters for a unique experience, as the unspoiled landscape offers superb photo opportunities.
Location: Southwest Finland, conveniently accessible from Hanko or Kasnäs
How To Reach: Summer boat tours from Hanko (25 km) or Kasnäs (15 km)
Nearest Airport: Turku Airport (130 km)
6. Paddle The Quiet At Kökar Island

Photo: Julian Nyča / Wikimedia Commons
Åland’s island of Kökar is a paddler’s dream and a nature lover’s paradise, among Finland’s islands. Paddle sheltered bays, hike coastal trails, and visit medieval rock churches. The rugged coastline of the island and meadow wildflowers provide an awe-inspiring outdoor experience. Kökar’s laid-back atmosphere, history, and welcoming people combine to make it a popular destination for those seeking relaxation and discovery in a unique Nordic setting.
Location: Åland Islands, Sweden – Finland
How To Reach: Car and passenger ferry from Långnäs or Galtby
Best Time To Visit: June to August
Nearest Airport: Mariehamn Airport (80 km)
7. Walk The Ruins At Vallisaari Island

Photo: Ninaras / Wikimedia Commons
Vallisaari Island, a short ferry ride from Helsinki, is a hidden treasure among the islands in Finland. The island is a nature reserve filled with wildflowers, butterflies, and mysterious military ruins. Visitors can hike scenic trails, discover abandoned fortifications, and enjoy panoramic city views. Vallisaari’s blend of biodiversity and history creates a unique atmosphere, making it a rising star for those seeking adventure and tranquillity close to the capital.
Location: Off the coast of Helsinki, near Suomenlinna
How To Reach: Summer ferry from Helsinki Market Square (15 minutes)
Nearest Airport: Helsinki Airport (22 km)
Top Attraction: Vallisaari Fortress, hiking trails, wildlife observation
8. Watch The Birds At Uto Island

Photo: Tuomas Romu / Wikimedia Commons
Utö Island, Finland’s southernmost inhabited island, is a birdwatcher’s and lighthouse enthusiast’s paradise. Its wild coastline and solitude make it one of the most peaceful islands in Finland. Uncover rocky shores, get up close and personal with migratory seabirds, and visit historic Utö Lighthouse. The island’s small population welcomes travellers warmly, and the stunning seascapes give the best feeling of seclusion and connection with nature.
Location: Pellinge Island in Southwest Finland, the outer Archipelago Sea
How To Reach: Ferry from Pärnäs (4-5 hours, year-round)
Best Time To Visit: April to October
Nearest Airport: Turku Airport (110 km)
9. Sketch The Scenery At Pellinge Island

Photo: Tappinen / Wikimedia Commons
Pellinge Island is an artists’ retreat and a scenic gem of Finland’s islands. Renowned for its colourful cottages, fishing settlements, and serene forests, Pellinge inspires imagination and relaxation. Visitors can participate in art workshops, stroll through coastal beaches, and enjoy fresh archipelago bread. The welcoming island community and breathtaking scenery make it an ideal place for creative minds seeking inspiration and a less hectic lifestyle.
Location: Eastern Gulf of Finland, off the Porvoo coast
How To Reach: Drive to Tirmo, then a short ferry trip to Pellinge
Nearest Airport: Helsinki Airport (65 km)
10. Chase The Horizon At Tankar Island

Photo: Tomisti / Wikimedia Commons
Tankar Island, with its breezy charm on the Gulf of Bothnia, is famous for its ancient lighthouse and maritime past. One of the most characteristic islands in Finland, Tankar has something in store for guests, such as the chance to hike coastal trails, see the ancient pilot station, and spot seals basking on rocks. The sea museum and breathtaking vistas make this island a favourite attraction.
Location: Off Kokkola, Western Finland
How To Reach: Summer boat excursions from Kokkola (15 km)
Best Time To Visit: June to August
Nearest Airport: Kokkola-Pietarsaari Airport (25 km)
Islands in Finland are a treasure trove of natural beauty, culture, and adventure for every explorer. From the storm-lashed lighthouses of Utö and Bengtskär to the peaceful kayaking trails of Kökar, every island has a special something and a memory to last a lifetime. Hike wild dunes, visit ancient fortresses, or breathe in the crisp Nordic air. These islands are a picturesque playground for unwinding and exploration. Ready to leave? With TripXL, planning your island holiday is simple. Find the top deals, insider tips, and stress-free booking for your next Finland holiday. Utilise TripXL’s experience as your trusted partner for an unforgettable holiday in Finland’s islands!
Cover Photo: Ximonic / Wikimedia Commons