The 5 Largest Islands in Denmark

When you picture Denmark, you might think of colorful Copenhagen harbors, Viking heritage, or hygge-inspired living. And that’s true! In addition to these iconic images, another defining and enchanting feature of the country is its geography: a sprawling archipelago of over 1,400 islands, scattered like pearls across the North and Baltic Seas.

Though relatively small in land area, comparable to Estonia and the Netherlands, Denmark’s reach stretches far and wide thanks to its island-dotted coastline. In fact, for a country its size, Denmark boasts one of the longest coastlines in the world, clocking in at over 8,700 kilometers (5,400 miles). With low-lying plains, gentle hills shaped by ancient glaciers, and more shoreline than you’d ever expect, this Nordic nation is a fascinating patchwork of land and sea.

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Geography of Denmark

Though Denmark is part of mainland Europe, its identity is shaped by water. It consists of the Jutland Peninsula and an impressive 1,419 islands measuring over 100 m² (1,076 sq ft). Of these, 443 islands are officially named, and 71 are inhabited.

Beyond its borders in continental Europe, the Kingdom of Denmark also includes two autonomous territories: Greenland, the world’s largest island, located in the Arctic and known for its glaciers and Inuit culture; and the Faroe Islands, a rugged North Atlantic archipelago famous for dramatic cliffs, puffins, and Norse traditions. While geographically distinct, these territories are politically and historically linked to Denmark, creating a kingdom that spans from the icy Arctic to the temperate shores of the Baltic.

Denmark is a low-lying country, with gentle hills and flat landscapes formed by glacial deposits from the Ice Age. The sea is never far away, no matter where you are. This natural layout not only defines Denmark’s cultural and economic life but also makes it a unique destination for travelers seeking island-hopping adventures, historic towns, and wild coastal beauty.

Top Five Largest Danish Islands

Denmark’s islands are diverse, each offering a distinct experience. From cosmopolitan cities to serene shores, these islands present endless opportunities for adventure, history, and relaxation. Drawn to vibrant culture, stunning coastal landscapes, or peaceful retreats, you’ll find it all in Denmark’s islands. Let’s explore the 5 largest islands that define this unique Nordic country.

5. Bornholm

Area: 588 km² (227 sq mi)

Bornholm stands out among Denmark’s islands for its dramatic landscapes, rocky cliffs, and untamed coastal beauty. Located in the Baltic Sea, it offers a unique blend of nature and culture. Visitors can explore Dueodde Beach, renowned for its fine sand, and hike through lush forests or along the coastal paths that dominate the island.

Bornholm is also home to several medieval churches, the imposing ruins of Hammershus Castle, and a vibrant local arts scene. The island’s role as a strategic military outpost during the Cold War is still evident in its architecture and historical sites, making it a fascinating destination for history buffs. With its cliff-lined shores and charming coastal villages, Bornholm offers a Mediterranean-like vibe that stands in contrast to the rest of Denmark.

4. Lolland

Area: 1,243 km² (480 sq mi)

Lolland is a quiet, agricultural island known for its expansive fields and charming villages. Despite its rural nature, Lolland offers a wealth of natural beauty: from its Maribo Lakes to the Rødby coast, which attracts visitors with its peaceful atmosphere.

The island is home to Knuthenborg Safari Park, a vast wildlife reserve where you can encounter exotic animals in a beautiful setting. Lolland is also a hub for Denmark’s windmill heritage, with some of the country’s oldest mills standing tall in its rolling fields. If you’re seeking a serene getaway, this island offers a slower pace of life and the chance to reconnect with nature.

3. Funen (Fyn)

Area: 2,984 km² (1,152 sq mi)

Known as Denmark’s Garden Island, Funen is a picturesque place where rolling hills meet lush farmland and charming seaside villages. It’s also the birthplace of Hans Christian Andersen, and visitors can walk in the footsteps of the famed storyteller by exploring Odense, the island’s capital.

Funen boasts a wealth of historical sites, from Egeskov Castle with its sprawling gardens to the scenic South Funen Archipelago, perfect for sailing. The island also offers a blend of culture and nature, whether exploring the quaint town of Middelfart or walking along the tranquil beaches of Faaborg. Funen is truly a place where fairytales and real life intertwine.

2. Vendsyssel-Thy (North Jutlandic Island)

Area: 4,685 km² (1,809 sq mi)

Vendsyssel-Thy is a vast, windswept island in northern Denmark, often overlooked by tourists but cherished by locals for its raw, natural beauty. The region is famous for its Skagen town, where the North Sea and Baltic Sea meet, creating unique light that has long attracted artists.

Vast sandy beaches, towering dunes, and marshlands make this an ideal destination for nature lovers. For a bit of history, visit Hirtshals, home to a lighthouse and the North Sea Oceanarium, or head to Thisted for a quieter and authentic Danish experience. If you’re lucky, you might even spot migrating birds or seals basking on the shores.

1. Zealand (Sjælland)

Area: 7,031 km² (2,715 sq mi)

Zealand is Denmark’s largest and most populous island, home to the bustling capital city, Copenhagen. This island is a cultural epicenter, where visitors can explore Tivoli Gardens, visit the royal Amalienborg Palace, and immerse themselves in the vibrant arts scene. History buffs can venture to Roskilde, with its iconic Viking Ship Museum and Gothic cathedral, a UNESCO World Heritage Site.

Beyond the cities, the island offers lush forests, picturesque coastlines, and charming seaside towns like Helsingør, with the dramatic Kronborg Castle, famous for Shakespeare’s Hamlet. Whether cycling along coastal paths or savoring world-class dining, Zealand perfectly balances modernity with tradition. Its mix of ancient castles and cosmopolitan Copenhagen makes it an ideal destination for history, art, and contemporary living.