The Most Beautiful Finnish Islands You Can Visit
Discover the unique charm, natural beauty, and rich culture of Finland's breathtaking islands across the vast Finnish archipelago.
With its coastline dotted by tens of thousands of islands, Finland is home to the world’s largest archipelago and offers an unforgettable escape into pristine nature, distinctive culture, and tranquil beauty. From the windswept lighthouses on remote islets to lively waterfront towns, each Finnish island offers something unique for travelers seeking peace, adventure, or authentic local experiences. Below, discover Finland’s most breathtaking islands worth visiting, complete with practical advice, activities, and cultural highlights.
Turku Archipelago
Location: Southwest Finland, stretching from Turku to the Baltic Sea.
Best Time to Visit: Summer (June–August)
The Turku Archipelago comprises over 20,000 islands and islets, forming a tapestry of lush forests, sparkling waters, and wooden cottages nestled among rocky shorelines. This area is renowned for its peaceful vibe, tight-knit communities, and a mix of individuality and communal spirit that together create its special atmosphere.
- Stroll or cycle the scenic Archipelago Trail, a well-connected network of bridges and ferries serving as the gateway to 10–15 main islands.
- Kayak between small islets, or hop aboard local ferries for a day of island hopping.
- Discover historic lighthouses and secluded beaches, ideal for picnics and seaside relaxation.
- Enjoy local cuisine in waterfront restaurants and unwind in boutique hotels set in renovated barns and artists’ homes.
If you love tranquil landscapes, diverse birdlife, and slow-paced living, the Turku Archipelago is a must-visit destination in Finland.
Åland Islands
Location: Between mainland Finland and Sweden, in the Baltic Sea.
Best Time to Visit: Midsummer (late June) for festivals and sunny weather.
The Åland Islands are an autonomous, Swedish-speaking region with more than 6,500 islands. The cosmopolitan capital Mariehamn boasts maritime history, quaint cafés, and tree-lined boulevards, while rural islands offer unspoiled nature and centuries-old traditions.
- Explore maritime museums, including the Pommern windjammer.
- Hike through lush forests and open meadows covered with summer wildflowers.
- Cycle the well-marked island roads, stopping in fishing villages and farms.
- Attend midsummer festivals and sample local delicacies like black bread and smoke-cured fish.
The islands’ independent spirit and cultural fusion make Åland a unique archipelago experience.
Naantali
Location: Southwest coast, 15 km west of Turku.
Best Time to Visit: Summer (June–August), especially during the Naantali Music Festival.
Naantali is a charming resort town renowned for its colorful wooden houses, serene harbor, and old-world atmosphere. Its cobblestone lanes lead to cozy cafés and boutiques, while the waterfront is filled with pleasure boats and stunning views of the Baltic Sea.
- Visit the lush gardens and summer residence at Kultaranta Palace.
- Experience the fun family adventure at Moomin World on Väski Island.
- Relax at Naantali Spa, famous for its seawater pools and molecular treatments.
- Attend local festivals or simply soak in the peaceful coastal scenery.
Naantali’s blend of history, culture, and leisure makes it a favorite for families and couples alike.
Pellinki Islands
Location: Near Porvoo in southern Finland
Best Time to Visit: Late spring to early autumn
The Pellinki Islands are a group of small islets surrounded by peaceful waters, old boathouses, and working fishermen’s villages. It’s a haven for those seeking authentic rural life and honest hospitality.
- Partake in lively summer events and local celebrations.
- Watch seagulls and enjoy excellent birding opportunities year-round.
- Explore hidden beaches accessible by bike or boat.
Pellinki appeals to visitors looking for quiet beauty and a glimpse into the everyday lives of Finnish islanders.
Hanko Peninsula
Location: Southernmost tip of Finland
Best Time to Visit: Midsummer; late spring to early fall
The Hanko Peninsula offers sunlit beaches, historic spas, and the nostalgic ambiance of an old resort town. Its coastline is dotted with stately villas, art nouveau hotels, and pine forests stretching towards white sandy beaches.
- Relax on Finland’s most famous beaches with wide sandy shores and calm, swimmable waters.
- Wander the gracious early 20th-century architecture and Hibiscus-lined promenades.
- Savor fresh seafood at harborside restaurants and local summer markets.
Hanko combines glamour, natural beauty, and wellness in one laid-back destination.
Utö
Location: Southernmost inhabited island in Finland.
Best Time to Visit: Spring and autumn (bird migration periods).
Utö is famed for its dramatic coastal scenery, historic lighthouse, and vital role in maritime history. The island offers a rugged, windswept beauty that attracts nature lovers and lighthouse enthusiasts.
- Tour the oldest lighthouse in Finland, a beacon since 1753.
- Explore WWII bunkers and see striking stone beaches shaped by the elements.
- Watch for rare birds during migration season; Utö is renowned among birdwatchers.
Utö promises adventure and discovery in a wilder part of the Finnish archipelago.
Suomenlinna
Location: Off Helsinki’s coastline
Best Time to Visit: Year-round (peak in summer)
Just a short ferry ride from Helsinki, Suomenlinna is a UNESCO World Heritage-listed sea fortress spanning several interconnected islands.
- Stroll through centuries-old ramparts and explore tunnels, museums, and cafés.
- Picnic on seaside lawns or enjoy local art exhibitions.
- Immerse yourself in Helsinki’s maritime history.
Suomenlinna combines history, community, and lush parkland, making it one of the country’s most popular sites for both locals and tourists.
Seurasaari
Location: Near Helsinki
Best Time to Visit: Spring to autumn
Seurasaari offers a tranquil setting just outside the capital, famous for its open-air museum of traditional Finnish wooden houses.
- Explore historic buildings relocated from across the country.
- Enjoy nature walks and spot native wildlife in wooded groves.
- Attend midsummer bonfires and vibrant folk celebrations.
Seurasaari offers a gentle island escape and an immersive look at Finland’s rural traditions.
Korkeasaari
Location: Helsinki
Best Time to Visit: May–September
Korkeasaari is home to Helsinki’s zoo, set amidst rocky shores and shady forests. This family-friendly destination brings together wildlife, conservation, and scenic walks.
- Visit more than 150 animal species, including rare and endangered creatures.
- Stroll lush trails connecting enclosures and open outdoor spaces.
Perfect for kids and animal lovers, Korkeasaari blends adventure with education.
Tankar
Location: Near the city of Kokkola
Best Time to Visit: Summer
Tankar is a remote island known for its iconic lighthouse, serene rocky landscapes, and historic fishing village atmosphere.
- Climb the Tankar Lighthouse, dating back to the early 20th century.
- Tour the small museum dedicated to the island’s fishing and maritime legacy.
- Spot seals and seabirds from hiking trails along the shore.
Tankar promises peace, stunning views, and a deep connection to Finland’s coastal traditions.
Table: Finnish Islands Overview
| Island Name | Location | Key Features | Best Time to Visit |
|---|---|---|---|
| Turku Archipelago | Southwest Finland | Island hopping, cycling, lighthouses, beaches | Summer |
| Åland Islands | Baltic Sea | History, cycling, festivals, unique culture | Summer |
| Naantali | West of Turku | Old town, festivals, spas | Summer |
| Pellinki | Near Porvoo | Seaside life, summer events, nature | Spring–Autumn |
| Hanko Peninsula | Southernmost Finland | Beaches, spas, villa architecture | Summer |
| Utö | Baltic Sea | Lighthouse, birdwatching, history | Spring & Autumn |
| Suomenlinna | Off Helsinki | Sea fortress, museums, cafés | Year-round |
| Seurasaari | Near Helsinki | Open-air museum, nature walks | Spring–Autumn |
| Korkeasaari | Helsinki | Zoo, wildlife | May–September |
| Tankar | Near Kokkola | Lighthouse, fishing heritage, nature | Summer |
Frequently Asked Questions (FAQs)
Q: How many islands are there in Finland?
A: Finland has the world’s largest archipelago, with over 80,000 islands along its coastline.
Q: What is the best way to travel between Finnish islands?
A: Most islands are accessible by ferry, bridge, or private boat, with frequent connections especially in the Turku and Åland archipelago during the summer.
Q: Are Finnish islands suitable for families?
A: Yes, many islands feature activities for all ages—from beaches and spas in Naantali to the adventure and fun of Moomin World.
Q: What are the top activities to do on Finnish islands?
A: Popular activities include cycling, kayaking, hiking, wild swimming, attending festivals, exploring lighthouses, and enjoying local seafood.
Q: Is it possible to stay overnight on most islands?
A: Yes, many islands offer charming accommodations ranging from boutique hotels, family-run inns, cottages, and campsites.
Tips for Visiting Finnish Islands
- Visit during the summer for mild weather, open facilities, and vibrant island life.
- Check ferry schedules in advance; some routes are seasonal.
- Respect nature and local customs—leave no trace and support local businesses.
- Pack layers and rain gear; the maritime climate can change quickly.
- Consider cycling or walking to fully experience the islands’ tranquility and beauty.
- Try local foods such as smoke-cured fish, black bread, and fresh berries.
Why Visit Finnish Islands?
The Finnish archipelago is not only about dramatic coastlines and untouched nature—it is above all a journey through authentic culture, history, and the welcoming communities that make these islands special. Whether you’re seeking adventure, quiet reflection, or cultural enrichment, Finland’s islands provide a landscape and an experience unlike anywhere else on earth.
